UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark One)


☒	ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2025


☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to __________

Commission file number

333-207132-19

(Commission File Number of issuing entity)

0001751874

(Central Index Key Number of issuing entity)

Benchmark 2018-B6 Mortgage Trust

(Exact name of issuing entity as specified in its charter)

333-207132

(Commission File Number of depositor)

0001258361

(Central Index Key Number of depositor)

Citigroup Commercial Mortgage Securities Inc.

(Exact name of depositor as specified in its charter)

German American Capital Corporation

(Central Index Key Number: 0001541294)

JPMorgan Chase Bank, National Association

(Central Index Key Number: 0000835271)

Citi Real Estate Funding Inc.

(Central Index Key Number: 0001701238)

(Exact name of sponsor as specified in its charter)


		83-2146091
New York		83-2159763
(State or other jurisdiction of incorporation or organization of the issuing entity)		(I.R.S. Employer Identification No.)

c/o Citibank, N.A.

388 Greenwich Street, 26th Floor

New York, New York 10013

(Address of principal executive offices of issuing entity)

(212) 816-4936

Registrant’s telephone number, including area code

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
None

Securities registered pursuant to Section 12(g) of the Act: None.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. ☐ Yes ☒ No

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. ☐ Yes ☒ No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. ☒ Yes ☐ No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Not Applicable

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.


Large accelerated filer	☐	Accelerated filer	☐

Non-accelerated filer	☒	Smaller reporting company	☐

		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. 

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. o

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). ☐ Yes ☒ No

State the aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant’s most recently completed second fiscal quarter.

Not Applicable

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.

Not Applicable

Indicate the number of shares outstanding of each of the registrant’s classes of common stock, as of the latest practicable date.

Not Applicable

DOCUMENTS INCORPORATED BY REFERENCE

List hereunder the following documents if incorporated by reference and the Part of the Form 10-K (e.g., Part I, Part II, etc.) into which the document is incorporated: (1) Any annual report to security holders; (2) Any proxy or information statement; and (3) Any prospectus filed pursuant to Rule 424(b) or (c) under the Securities Act of 1933. The listed documents should be clearly described for identification purposes (e.g., annual report to security holders for fiscal year ended December 24, 1980).

Not Applicable

EXPLANATORY NOTES

1 Effective as of May 10, 2023, Midland Loan Services, a Division of PNC Bank, National Association was terminated as the special servicer under the Benchmark 2018-B6 PSA and K-Star Asset Management LLC has been appointed to act as successor special servicer under the Benchmark 2018-B6 PSA, as disclosed in the Current Report on Form 8-K filed by the registrant on May 10, 2023 under Commission File No. 333-207132-19.

2 The Aventura Mall mortgage loan, which represented approximately 9.6% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The Aventura Mall mortgage loan and the related companion loan(s) are serviced pursuant to the Aventura Mall 2018-AVM TSA. Effective as of March 1, 2025, Trimont LLC succeeded to Wells Fargo Bank, National Association, as servicer under the Aventura Mall 2018-AVM TSA, as disclosed in the Current Report on Form 8-K filed by the registrant on March 3, 2025 under Commission File No. 333-207132-19.

3 The 636 11th Avenue mortgage loan, which represented approximately 4.4% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The JAGR Hotel Portfolio mortgage loan, which represented approximately 1.7% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The 636 11th Avenue mortgage loan, the JAGR Hotel Portfolio mortgage loan and each of the related companion loan(s) are serviced pursuant to the Benchmark 2018-B4 PSA. Effective as of March 1, 2025, Trimont LLC succeeded to Wells Fargo Bank, National Association, as master servicer under the Benchmark 2018-B4 PSA, as disclosed in the Current Report on Form 8-K filed by the registrant on March 3, 2025 under Commission File No. 333-207132-19.

4 The Workspace mortgage loan, previously an asset of the issuing entity being serviced under the JPMCC 2018-WPT TSA, was not an asset of the issuing entity during the reporting period and is omitted from this annual report on Form 10-K.

5 The TriBeCa House mortgage loan, which represented approximately 2.6% of the initial pool balance of the issuing entity, is part of a loan combination comprised of the subject mortgage loan included in the issuing entity and one or more companion loan(s) that are held outside the issuing entity. The TriBeCa House mortgage loan and the related companion loan(s) are serviced pursuant to the COMM 2018-HOME PSA. Effective as of May 7, 2021, AEGON USA Realty Advisors, LLC was terminated as the special servicer with respect to the TriBeCa House loan combination under the COMM 2018-HOME PSA and Situs Holdings, LLC has been appointed to act as successor special servicer with respect to the TriBeCa House loan combination under the COMM 2018-HOME PSA, as disclosed in the Current Report on Form 8-K/A filed by the registrant on May 17, 2021 under Commission File No. 333-207132-19. Effective as of March 1, 2025, Trimont LLC succeeded to Wells Fargo Bank, National Association, as master servicer under the COMM 2018-HOME PSA, as disclosed in the Current Report on Form 8-K filed by the registrant on March 3, 2025 under Commission File No. 333-207132-19.

6 Pursuant to Instruction 3 to Item 1122 of Regulation AB, the report on assessment of compliance with servicing criteria and attestation report on assessment of compliance with servicing criteria of Situs Holdings, LLC, as special servicer for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA, are not included in this report on Form 10-K because Situs Holdings, LLC performed activities that address the servicing criteria specified in Item 1122(d) of Regulation AB with respect to 5% or less of the pool assets of the issuing entity. This annual report on Form 10-K does not include the reports on assessment of compliance with servicing criteria and attestation reports on assessment of compliance with servicing criteria of Wells Fargo Bank, National Association as certificate administrator under the Aventura Mall 2018-AVM TSA, the Benchmark 2018-B4 PSA, and the COMM 2018-HOME PSA, because the certificate administrator under each such pooling and servicing agreement or trust and servicing agreement does not perform any activities that address the servicing criteria specified in Item 1122(d) of Regulation AB with respect to the issuing entity.

7 This annual report on Form 10-K does not include the servicer compliance statements of Situs Holdings, LLC, as special servicer for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA, because Situs Holdings, LLC is an unaffiliated party that services less than 10% of the pool assets of the issuing entity, and therefore is not a “servicer” that meets the criteria in Item 1108(a)(2)(i) through (iii) of Regulation AB. This annual report on Form 10-K does not include the servicer compliance statements of Wells Fargo Bank, National Association as certificate administrator under the Aventura Mall 2018-AVM TSA, the Benchmark 2018-B4 PSA, and the COMM 2018-HOME PSA, because the certificate administrator under each such pooling and servicing agreement or trust and servicing agreement is not a “servicer” that meets the criteria in Item 1108(a)(2)(i) through (iii) of Regulation AB with respect to the issuing entity.

PART I

Item 1. Business.

Omitted.

Item 1A. Risk Factors.

Omitted.

Item 1B. Unresolved Staff Comments.

None.

Item 1C. Cybersecurity.

Omitted.

Item 2. Properties.

Omitted.

Item 3. Legal Proceedings.

Omitted.

Item 4. Mine Safety Disclosures.

Not applicable.

PART II

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.

Omitted.

Item 6. [Reserved]

Omitted.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Omitted.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk.

Omitted.

Item 8. Financial Statements and Supplementary Data.

Omitted.

Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

Omitted.

Item 9A. Controls and Procedures.

Omitted.

Item 9B. Other Information.

None.

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.

Not applicable.

PART III

Item 10. Directors, Executive Officers and Corporate Governance.

Omitted.

Item 11. Executive Compensation.

Omitted.

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

Omitted.

Item 13. Certain Relationships and Related Transactions, and Director Independence.

Omitted.

Item 14. Principal Accountant Fees and Services.

Omitted.

ADDITIONAL DISCLOSURE ITEMS REQUIRED BY GENERAL INSTRUCTION J(2)

Item 1112(b) of Regulation AB

No mortgage loan in the pool assets for Benchmark 2018-B6 Mortgage Trust constitutes a significant obligor within the meaning of Item 1101(k)(2) of Regulation AB.

Item 1114(b)(2) and Item 1115(b) of Regulation AB

No entity or group of affiliated entities provides any external credit enhancement, uses any derivative instruments or other support for the certificates within this transaction.

Item 1117 of Regulation AB

Disclosure from Wilmington Trust, National Association (“WTNA”) (i) as trustee, (ii) as trustee for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA, (iii) as trustee for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA, and (iv) as trustee for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA:

On February 3, 2026, certain investors served WTNA with a civil complaint, filed in the Supreme Court of the State of New York, County of New York, for an unspecified amount of damages arising from alleged breaches of contract and duties related to WTNA’s roles as custodian and indenture trustee for certain Tricolor Holdings, LLC asset-backed securitization transactions. The plaintiffs generally assert causes of action related to WTNA’s purported failure to comply with certain provisions related to waterfall payments, servicing transition costs and post-event of default duties and related to WTNA’s purported failure to perform certain actions as custodian with respect to the related receivables. WTNA intends to vigorously defend itself against this legal action.

Disclosure from U.S. Bank National Association (“U.S. Bank”), as servicing function participant:

U.S. Bank and other large financial institutions have been sued in their capacity as trustee or successor trustee for certain residential mortgage backed securities (“RMBS”) trusts. The complaints, primarily filed by investors or investor groups against U.S. Bank and similar institutions, allege the trustees caused losses to investors as a result of alleged failures by the sponsors, mortgage loan sellers and servicers to comply with the governing agreements for these RMBS trusts. Plaintiffs generally assert causes of action based upon the trustees’ purported failures to enforce repurchase obligations of mortgage loan sellers for alleged breaches of representations and warranties, notify securityholders of purported events of default allegedly caused by breaches of servicing standards by mortgage loan servicers and abide by a heightened standard of care following alleged events of default.

U.S. Bank denies liability and believes that it has performed its obligations under the RMBS trusts in good faith, that its actions were not the cause of losses to investors, that it has meritorious defenses, and it has contested and intends to continue contesting the plaintiffs’ claims vigorously. However, U.S. Bank cannot assure you as to the outcome of any of the litigation, or the possible impact of these litigations on the trustee or the RMBS trusts.

On March 9, 2018, a law firm purporting to represent fifteen Delaware statutory trusts (the “DSTs”) that issued securities backed by student loans (the “Student Loans”) filed a lawsuit in the Delaware Court of Chancery against U.S. Bank National Association (“U.S. Bank”) in its capacities as indenture trustee and successor special servicer, and three other institutions in their respective transaction capacities, with respect to the DSTs and the Student Loans. This lawsuit is captioned The National Collegiate Student Loan Master Trust I, et al. v. U.S. Bank National Association, et al., C.A. No. 2018-0167-JRS (Del. Ch.) (the “NCMSLT Action”). The complaint, as amended on June 15, 2018, alleged that the DSTs have been harmed as a result of purported misconduct or omissions by the defendants concerning administration of the trusts and special servicing of the Student Loans. Since the filing of the NCMSLT Action, certain Student Loan borrowers have made assertions against U.S. Bank concerning special servicing that appear to be based on certain allegations made on behalf of the DSTs in the NCMSLT Action.

U.S. Bank has filed a motion seeking dismissal of the operative complaint in its entirety with prejudice pursuant to Chancery Court Rules 12(b)(1) and 12(b)(6) or, in the alternative, a stay of the case while other prior filed disputes involving the DSTs and the Student Loans are litigated. On November 7, 2018, the Court ruled that the case should be stayed in its entirety pending resolution of the first-filed cases. On January 21, 2020, the Court entered an order consolidating for pretrial purposes the NCMSLT Action and three other lawsuits pending in the Delaware Court of Chancery concerning the DSTs and the Student Loans, which remains pending.

U.S. Bank denies liability in the NCMSLT Action and believes it has performed its obligations as indenture trustee and special servicer in good faith and in compliance in all material respects with the terms of the agreements governing the DSTs and that it has meritorious defenses. It has contested and intends to continue contesting the plaintiffs’ claims vigorously.

Disclosure from CWCapital Asset Management LLC (“CWCAM”) (i) as special servicer under the Aventura Mall 2018-AVM TSA pursuant to which the Aventura Mall mortgage loan is serviced and (ii) as special servicer under the Benchmark 2018-B4 PSA

pursuant to which the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan are serviced:

From time to time, CWCAM, is a party to lawsuits and other legal proceedings as part of its duties as a special servicer (e.g., enforcement of loan obligations) and/or arising in the ordinary course of business. Other than as set forth in the following paragraphs, there are currently no legal proceedings pending, and no legal proceedings known to be contemplated by governmental authorities, against CWCAM or of which any of its property is the subject, that are material to the certificateholders.

On December 1, 2017, a complaint against CWCAM and others was filed in the United States District Court for the Southern District of New York styled as CWCapital Cobalt Vr Ltd. v. CWCapital Investments LLC, et al., No. 17-cv-9463 (the “Original Complaint”). The gravamen of the Original Complaint alleged breaches of a contract and fiduciary duties by CWCAM’s affiliate, CWCapital Investments LLC in its capacity as collateral manager for the collateralized debt obligation transaction involving CWCapital Cobalt Vr, Ltd. In total, there are 14 counts pled in the Original Complaint. Of those 14, 5 claims were asserted against CWCAM for aiding and abetting breach of fiduciary duty, conversion and unjust enrichment. On May 23, 2018, the Original Complaint was dismissed for lack of subject matter jurisdiction. On June 28, 2018, CWCapital Cobalt Vr Ltd. filed a substantially similar complaint in the Supreme Court of the State of New York, County of New York styled as CWCapital Cobalt Vr Ltd. v. CWCapital Investments LLC, et al., Index No. 653277/2018 (the “New Complaint”). The gravamen of the New Complaint is the same as the previous complaint filed in the United State District Court for the Southern District of New York. In total there are 16 counts pled in the New Complaint. Of those 16 counts, 5 claims were asserted against CWCAM for aiding and abetting breach of fiduciary duty, conversion and unjust enrichment, 1 count seeks a declaratory judgement that the plaintiff has the right to enforce the contracts in question and 1 count seeks an injunction requiring the defendants to recognize the plaintiff as the directing holder for the trusts in question. On January 11, 2019, the plaintiff dismissed with prejudice the declaratory judgment and injunction counts. The New Complaint and related summons was not served on the defendants until July 13, 2018 and July 16, 2018. The plaintiff’s motion for a preliminary injunction was denied by the court on July 31, 2018. On August 3, 2018, the defendants, including CWCAM, filed a motion to dismiss the New Complaint in its entirety. On August 20, 2019, the court entered an order granting defendants’ motion almost in its entirety, dismissing 11 of the 16 counts and partially dismissing 2 additional counts. Of the remaining counts, 2 are asserted against CWCAM for aiding and abetting breach of fiduciary duty and unjust enrichment. On September 19, 2019, CWCapital Cobalt Vr Ltd. filed a notice of appeal relating to the August

20, 2019 dismissal order and on September 26, 2019, filed an amended complaint against CWCI and CWCAM attempting to address deficiencies relating to certain of the claims dismissed by the August, 20, 2019 order. CWCI and CWCAM filed its Motion to Dismiss the amended complaint on October 28, 2019. The court heard argument on the Motion to Dismiss the amended complaint on January 22, 2020 and on October 23, 2020, the court granted the motion dismissing the amended claims. On November 30, 2020, CWCapital Cobalt Vr Ltd filed a notice of appeal relating to the October 23, 2020 dismissal order. On April 27, 2021, the First Department affirmed the dismissal as to claims against CWCAM that were part of the August 20, 2019 dismissal, but reversed the dismissal of two counts for breach of the Collateral Management Agreement against CWCI. CWCI sought leave to file an appeal of the decision. The plaintiff also sought leave to appeal the dismissal of the claims against CWCAM. Both requests for leave were denied by the First Department. On May 15, 2020, CWCI and CWCAM filed a motion to renew its motion to dismiss as to 4 of the remaining counts (including the remaining two counts against CWCAM for aiding and abetting breach of fiduciary duty and unjust enrichment), based on a decision entered by Judge Failla in a trust instruction proceeding in the US District Court for the Southern District of New York awarding summary judgment in favor of CWCAM. On September 7, 2021, the court denied the motion to renew. CWCI and CWCAM filed a notice of appeal, which they perfected by the filing of their opening brief on July 1, 2022. On November 15, 2022, the First Department affirmed the court’s denial of the motion to renew. On October 1, 2021, CWCI and CWCAM moved to reargue the denial of the motion to renew (or alternatively, the motion to dismiss) with respect to certain of Cobalt’s claims, including the remaining 2 claims against CWCAM, based on the First Department’s April 27, 2021 decision. On March 24, 2022, the court denied the relief sought in the motion to reargue. CWCI and CWCAM appealed the court’s decision on the motion to reargue and filed their opening brief on July 11, 2022. The appeal was dismissed as being non-appealable on August 30, 2022. Discovery (both fact and expert) concluded on March 1, 2024. CWCAM and CWCI filed a motion for summary judgment on March 29, 2024, seeking dismissal of all the claims in their entirety. On that same date, the plaintiff cross moved for summary judgment on one of the claims asserted against only CWCI. Oral argument on the parties’ summary judgment motions were heard on October 22, 2024. . On January 13, 2026, the court denied plaintiff’s motion for summary judgment and granted, in part, and denied, in part, the motion filed by CWCI and CWCAM. Specifically, the court dismissed the remaining two counts against CWCAM for aiding and abetting breach of fiduciary duty and unjust enrichment. With respect to CWCI, the court dismissed two counts against CWCI in their entirety and dismissed portions of one count against CWCI. The only three counts that survived and remain in the case are against CWCI. The court severed the dismissed claims from the surviving claims. On January 22, 2026, CWCI and CWCAM submitted an order to the court, requesting that it direct the clerk’s office to enter judgment on the dismissed claims and that CWCAM be dismissed as a defendant from the action. CWCAM believes that it has performed its obligations under the related pooling and servicing agreements in good faith.

On January 13, 2025, in the Supreme Court of the State of New York, ROC Debt Strategies II Bond Investments LLC (“Bridge Investment Group or “Bridge”), as Directing Certificateholder (“DCH”) filed suit against CWCapital Asset Management LLC (“CWCAM”), alleging breach of the subject Pooling and Servicing Agreement (“PSA”) and violation of the Servicing Standard while acting as special servicer for the FREMF 2016-KS06 pool. It is alleged that CWCAM was negligent in the servicing of a portfolio of 9 loans (the “Ranger Portfolio”) that were in special servicing starting in 2022. The suit demands unspecified compensatory damages and a Declaratory Judgment that CWCAM is not entitled to indemnification or payment for expenses from the Trust under the PSA. CWCAM disagrees vehemently with these allegations and a Motion to Dismiss was filed by CWCAM on March 14, 2025. The motion has been fully briefed and a hearing was held on August 25, 2025 While that motion was pending, the parties reached a business resolution and by stipulation the lawsuit was dismissed with prejudice on January 22, 2026.

Item 1119 of Regulation AB

Provided previously in the prospectus of the Registrant relating to the issuing entity and filed on October 9, 2018 pursuant to Rule 424(b)(2) of the Securities Act of 1933, as amended.

Item 1122 of Regulation AB

The reports on assessment of compliance with servicing criteria for asset-backed securities and related attestation reports are attached hereto under Item 15.

Item 1123 of Regulation AB

The servicer compliance statements are attached hereto under Item 15.

PART IV

Item 15. Exhibits and Financial Statement Schedules.

(a)

List the following documents filed as a part of the report:

(1)

Not Applicable

(2)

Not Applicable

(3)

Exhibits listed below are either included or incorporated by reference as indicated below:


Exhibit Number	Description

4.1	Pooling and Servicing Agreement, dated as of October 1, 2018 (the “Benchmark 2018-B6 PSA”), by and among Citigroup Commercial Mortgage Securities Inc., as depositor, KeyBank National Association, as master servicer, K-Star Asset Management LLC (as successor to Midland Loan Services, a Division of PNC Bank, National Association), as special servicer, Park Bridge Lender Services LLC, as operating advisor and asset representations reviewer, Citibank, N.A., as certificate administrator, and Wilmington Trust, National Association, as trustee (filed as Exhibit 4.1 to the registrant’s Current Report on Form 8-K dated October 9, 2018, and filed by the registrant on October 9, 2018 under Commission File No. 333-207132-19, and is incorporated by reference herein). (see Explanatory Note #1)

4.2	Trust and Servicing Agreement, dated as of June 29, 2018 (the “Aventura Mall 2018-AVM TSA”), by and among J.P. Morgan Chase Commercial Mortgage Securities Corp., as depositor, Trimont LLC (as successor to Wells Fargo Bank, National Association), as servicer, CWCapital Asset Management LLC, as special servicer, Park Bridge Lender Services LLC, as operating advisor, Wells Fargo Bank, National Association, as certificate administrator, and Wilmington Trust, National Association, as trustee (filed as Exhibit 4.2 to the registrant’s Current Report on Form 8-K dated October 9, 2018, and filed by the registrant on October 9, 2018 under Commission File No. 333-207132-19, and is incorporated by reference herein). (see Explanatory Note #2)

     4.3

     Pooling and Servicing Agreement, dated as of July 1, 2018 (the “Benchmark 2018-B4 PSA”), by and among Deutsche Mortgage & Asset Receiving Corporation, as depositor, Trimont LLC (as successor to Wells Fargo Bank, National Association), as master servicer, CWCapital Asset Management LLC, as special servicer, Park Bridge Lender Services LLC, as operating advisor and asset representations reviewer, Wells Fargo Bank, National Association, as certificate administrator, paying agent and custodian, and Wilmington Trust, National Association, as trustee (filed as Exhibit 4.3 to the registrant’s Current Report on Form 8-K dated October 9, 2018, and filed by the registrant on October 9, 2018 under Commission File No. 333-207132-19, and is incorporated by reference herein). (see Explanatory Note #3)


4.4	Trust and Servicing Agreement, dated as of July 31, 2018 (the “JPMCC 2018-WPT TSA”), by and among J.P. Morgan Chase Commercial Mortgage Securities Corp., as depositor, KeyBank National Association, as servicer and special servicer, Park Bridge Lender Services LLC, as operating advisor, and Wells Fargo Bank, National Association, as certificate administrator and trustee (filed as Exhibit 4.4 to the registrant’s Current Report on Form 8-K dated October 9, 2018, and filed by the registrant on October 9, 2018 under Commission File No. 333-207132-19, and is incorporated by reference herein). (omitted; see Explanatory Note #4)

4.5	Pooling and Servicing Agreement, dated as of June 1, 2018 (the “COMM 2018-HOME PSA”), by and among Deutsche Mortgage & Asset Receiving Corporation, as depositor, Trimont LLC (as successor to Wells Fargo Bank, National Association), as master servicer, AEGON USA Realty Advisors, LLC, as special servicer, Park Bridge Lender Services LLC, as operating advisor, Wells Fargo Bank, National Association, as certificate administrator, paying agent and custodian, and Wilmington Trust, National Association, as trustee (filed as Exhibit 4.5 to the registrant’s Current Report on Form 8-K dated October 9, 2018, and filed by the registrant on October 9, 2018 under Commission File No. 333-207132-19, and is incorporated by reference herein). (see Explanatory Note #5)

31	Rule 15d-14(d) Certification

33	Reports on assessment of compliance with servicing criteria for asset-backed securities. (see Explanatory Note #6)

33.1	Report on assessment of compliance with servicing criteria for asset-backed securities, KeyBank National Association, as master servicer

33.2	Report on assessment of compliance with servicing criteria for asset-backed securities, K-Star Asset Management LLC, as special servicer



33.3	Report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor

33.4	Report on assessment of compliance with servicing criteria for asset-backed securities, Citibank, N.A., as certificate administrator

33.5	Report on assessment of compliance with servicing criteria for asset-backed securities, U.S. Bank National Association, as servicing function participant

33.6	Report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee


33.7a	Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as servicer prior to March 1, 2025 for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

33.7b	Report on assessment of compliance with servicing criteria for asset-backed securities, Trimont LLC, as servicer on and after March 1, 2025 for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

33.8	Report on assessment of compliance with servicing criteria for asset-backed securities, CWCapital Asset Management LLC, as special servicer for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

33.9	Report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA (see Exhibit 33.3)

33.10a	Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

33.10b	Report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

33.11	Report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

33.12	Report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA (see Exhibit 33.6)

33.13a	Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as master servicer prior to March 1, 2025 for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 33.7a)

33.13b	Report on assessment of compliance with servicing criteria for asset-backed securities, Trimont LLC, as master servicer on and after March 1, 2025 for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 33.7b)

33.14	Report on assessment of compliance with servicing criteria for asset-backed securities, CWCapital Asset Management LLC, as special servicer for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 33.8)

33.15	Report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 33.3)

33.16a	Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 33.10a)


33.16b	Report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 33.10b)

33.17	Report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 33.11)

33.18	Report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 33.6)


33.19a	Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as master servicer prior to March 1, 2025 for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 33.7a)

33.19b	Report on assessment of compliance with servicing criteria for asset-backed securities, Trimont LLC, as master servicer on and after March 1, 2025 for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 33.7b)

33.20	Report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 33.3)

33.21a	Report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 33.10a)

33.21b	Report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 33.10b)

33.22	Report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 33.11)

33.23	Report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 33.6)

34	Attestation reports on assessment of compliance with servicing criteria for asset-backed securities.

34.1	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, KeyBank National Association, as master servicer

34.2	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, K-Star Asset Management LLC, as special servicer

34.3	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor

34.4	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Citibank, N.A., as certificate administrator

34.5	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, U.S. Bank National Association, as servicing function participant

34.6	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee


34.7a	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as servicer prior to March 1, 2025 for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA


34.7b	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Trimont LLC, as servicer on and after March 1, 2025 for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

34.8	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CWCapital Asset Management LLC, as special servicer for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

34.9	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA (see Exhibit 34.3)

34.10a	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

34.10b	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

34.11	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

34.12	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA (see Exhibit 34.6)

34.13a	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as master servicer prior to March 1, 2025 for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 34.7a)

34.13b	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Trimont LLC, as master servicer on and after March 1, 2025 for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 34.7b)

34.14	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CWCapital Asset Management LLC, as special servicer for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 34.8)

34.15	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 34.3)

34.16a	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 34.10a)

34.16b	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 34.10b)

34.17	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 34.11)

34.18	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 34.6)


34.19a	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as master servicer prior to March 1, 2025 for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 34.7a)


34.19b	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Trimont LLC, as master servicer on and after March 1, 2025 for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 34.7b)

34.20	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Park Bridge Lender Services LLC, as operating advisor for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 34.3)

34.21a	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wells Fargo Bank, National Association, as custodian for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 34.10a)

34.21b	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Computershare Trust Company, National Association, as servicing function participant of Wells Fargo Bank, National Association, as custodian for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 34.10b)

34.22	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, CoreLogic Solutions, LLC, as servicing function participant for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 34.11)

34.23	Attestation report on assessment of compliance with servicing criteria for asset-backed securities, Wilmington Trust, National Association, as trustee for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 34.6)

35	Servicer compliance statements. (see Explanatory Note #7)


35.1	Servicer compliance statement, KeyBank National Association, as master servicer

35.2	Servicer compliance statement, K-Star Asset Management LLC, as special servicer

35.3	Servicer compliance statement, Citibank, N.A., as certificate administrator

35.4a	Servicer compliance statement, Wells Fargo Bank, National Association, as servicer prior to March 1, 2025 for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

35.4b	Servicer compliance statement, Trimont LLC, as servicer on and after March 1, 2025 for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

35.5	Servicer compliance statement, CWCapital Asset Management LLC, as special servicer for the Aventura Mall mortgage loan under the Aventura Mall 2018-AVM TSA

35.6a	Servicer compliance statement, Wells Fargo Bank, National Association, as master servicer prior to March 1, 2025 for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 35.4a)

35.6b	Servicer compliance statement, Trimont LLC, as master servicer on and after March 1, 2025 for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 35.4b)

35.7	Servicer compliance statement, CWCapital Asset Management LLC, as special servicer for the 636 11th Avenue mortgage loan and the JAGR Hotel Portfolio mortgage loan under the Benchmark 2018-B4 PSA (see Exhibit 35.5)

35.8a	Servicer compliance statement, Wells Fargo Bank, National Association, as master servicer prior to March 1, 2025 for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 35.4a)

35.8b	Servicer compliance statement, Trimont LLC, as master servicer on and after March 1, 2025 for the TriBeCa House mortgage loan under the COMM 2018-HOME PSA (see Exhibit 35.4b)

99.1	Mortgage Loan Purchase Agreement, dated as of October 1, 2018, between German American Capital Corporation and Citigroup Commercial Mortgage Securities Inc., pursuant to which German American Capital Corporation sold certain mortgage loans to Citigroup Commercial Mortgage Securities Inc. (filed as Exhibit 99.1 to the registrant’s Current Report on Form 8-K dated October 9, 2018, and filed by the registrant on October 9, 2018 under Commission File No. 333-207132-19, and is incorporated by reference herein).



99.2	Mortgage Loan Purchase Agreement, dated as of October 1, 2018, between JPMorgan Chase Bank, National Association and Citigroup Commercial Mortgage Securities Inc., pursuant to which JPMorgan Chase Bank, National Association sold certain mortgage loans to Citigroup Commercial Mortgage Securities Inc. (filed as Exhibit 99.2 to the registrant’s Current Report on Form 8-K dated October 9, 2018, and filed by the registrant on October 9, 2018 under Commission File No. 333-207132-19, and is incorporated by reference herein).

99.3	Mortgage Loan Purchase Agreement, dated as of October 1, 2018, between Citi Real Estate Funding Inc. and Citigroup Commercial Mortgage Securities Inc., pursuant to which Citi Real Estate Funding Inc. sold certain mortgage loans to Citigroup Commercial Mortgage Securities Inc. (filed as Exhibit 99.3 to the registrant’s Current Report on Form 8-K dated October 9, 2018, and filed by the registrant on October 9, 2018 under Commission File No. 333-207132-19, and is incorporated by reference herein).

(b)

The exhibits required to be filed by Registrant pursuant to Item 601 of Regulation S-K are listed above.

(c)

Not Applicable

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: March 31, 2026

Citigroup Commercial Mortgage Securities Inc.

(Depositor)

     /s/ Richard Simpson

    

     Richard Simpson, President

    

BENCHMARK 2018-B6 MORTGAGE TRUST 10-K