UNITED ~~STATES~~STATESSECURITIES AND EXCHANGE COMMISSION

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT ~~REPORT Pursuant~~REPORTPursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report: July 2, 2026(Date of earliest event reported) ~~March 12, 2026~~

Central Index Key Number of the issuing entity: 0002061932

BMO 2026-C14 Mortgage Trust

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

(Central Index Key ~~number~~Number of ~~issuing~~the ~~entity~~depositor: ~~0002061932)~~0001861132

BMO Commercial Mortgage Securities LLC

(~~Exact~~exact name of the depositor as specified in its charter)

(Central Index Key number of depositor: 0001861132)

Bank of Montreal

(Central Index Key ~~number~~Number: 0000927971)

Starwood Mortgage Capital LLC

(Central Index Key ~~number~~Number: 0001548405)

Societe Generale Financial Corporation

(Central Index Key ~~number~~Number: 0001755531)

Argentic Real Estate Finance 2 LLC

(Central Index Key ~~number~~Number: ~~000196841~~0001968416)

UBS AG New York Branch

(Central Index Key ~~number~~Number: 0001685185)

Natixis Real Estate Capital LLC

(Central Index Key ~~number~~Number: 0001542256)

Zions Bancorporation, N.A.

(Central Index Key ~~number~~Number: 0000109380)

Citi Real Estate Funding Inc.

(Central Index Key ~~number~~Number: 0001701238)

Goldman Sachs Mortgage Company

(Central Index Key ~~number~~Number: 0001541502)

(Exact ~~name~~names of sponsors as specified in their respective charters)

Delaware	333-280224-12	86-2713125
(State or other jurisdiction	(Commission File Number	(IRS Employer Identification
of incorporation of depositor)	of issuing entity)	No. of depositor)

     New York
(State or other jurisdiction of
incorporation or organization of
the issuing entity)

     333-280224-12
(Commission File Number of the issuing entity)

     35-2949569
35-2949570
35-2949571
35-2949572
(I.R.S. Employer
Identification Numbers)

    

151 West 42nd Street
New York, New York	10036
(Address of principal executive offices of depositor)	(Zip Code of depositor)

c/o Citibank, N.A.

~~Depositor’s~~as ~~telephone~~Certificate ~~number,~~Administrator ~~including area code (212) 885-4000~~

388 Greenwich Street, 26th Floor

New York, NY

(Address of principal executive offices of the issuing entity)

10013

(Zip Code)

Registrant’s telephone number, including area code:

(212) 816-5693

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

~~[ ]~~ ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

~~[ ]~~ ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

~~[ ]~~ ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

~~[ ]~~ ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. ☐

Item 18.01. Other ~~Entry into a Material Definitive Agreement~~Events.

OnThe ~~February~~Cummins 11Station mortgage loan, ~~2026~~an ~~(the “Closing~~asset ~~Date”),~~of the BMO 2026-C14 Mortgage Trust (the “Issuing Entity”) ~~issued the BMO 2026-C14 Mortgage Trust~~, ~~Commercial~~is ~~Mortgage~~being ~~Pass-Through~~serviced ~~Certificates, Series 2026-C14,~~ pursuant to athe ~~Pooling~~pooling and ~~Servicing~~servicing ~~Agreement~~agreement, dated as of ~~February~~ August 1, ~~2026~~2024 (the “~~Pooling~~BANK ~~and~~2024-5YR8 ~~Servicing Agreement~~PSA”), ~~between~~by ~~BMO~~and among Banc of America Merrill Lynch Commercial Mortgage ~~Securities LLC~~Inc., as depositor, Trimont LLC (as successor to Wells Fargo Bank, National Association), as master servicer, ~~Rialto~~Greystone ~~Capital~~Servicing ~~Advisors,~~Company LLC, as special servicer, ~~Park~~Computershare ~~Bridge~~Trust ~~Lender~~Company, ~~Services~~National Association, as certificate administrator and as trustee, and Pentalpha Surveillance LLC, as operating advisor and as asset representations reviewer, ~~Citibank,~~which ~~N.A.,~~governs asthe ~~certificate~~issuance ~~administrator,~~of ~~and~~the ~~Wilmington~~BANK5 ~~Savings~~2024-5YR8, ~~Fund~~Commercial ~~Society,~~Mortgage ~~FSB~~Pass-Through Certificates, asSeries ~~trustee~~2024-5YR8. The ~~Pooling~~BANK ~~and~~2024-5YR8 ~~Servicing~~PSA ~~Agreement~~ was filed as Exhibit 4.16 to the registrant's Current Report on Form 8-K/A ~~with~~dated ~~respect~~January to27, ~~the Issuing Entity~~2026, ~~filed~~ ~~with the Securities~~ and ~~Exchange~~filed ~~Commission~~by (the ~~“Commission”)~~registrant on ~~February~~January 1129, 2026, under Commission File No. 333-280224-12. Effective as of July 2, 2026, Greystone Servicing Company LLC has been terminated as special servicer with respect to the Cummins Station whole loan under the BANK 2024-5YR8 PSA, and Torchlight Loan Services, LLC has been appointed to act as successor special servicer with respect to the Cummins Station whole loan under the BANK 2024-5YR8 PSA. A copy of the related Acknowledgement of Replacement Special Servicer dated July 2, 2026 is attached hereto as Exhibit 20.1. Capitalized terms used but not defined herein shall have the meanings assigned to them in the ~~Pooling~~pooling and ~~Servicing~~servicing ~~Agreement~~agreement dated as of February 1, 2026 relating to the Issuing Entity, filed as Exhibit 4.1 to the Current Report on Form 8-K/A with respect to the Issuing Entity dated January 27, 2026, and filed by the registrant on February 11, 2026, under Commission File No. 333-280224-12.

As of the Closing Date, the Whole Loan (the “U-Haul Portfolio Whole Loan”) relating to the Mortgage Loan (the “U-Haul Portfolio Mortgage Loan”) secured by the Mortgaged Property identified on the Mortgage Loan Schedule as U-Haul Portfolio was required to be serviced and administered pursuant to the BBCMS 2025-C39 PSA, which is the servicing agreement for the BBCMS 2025-C39 securitization trust (into which a Companion Loan with respect to the U-Haul Portfolio Whole Loan was deposited). The BBCMS 2025-C39 PSA was filed as Exhibit 4.5 to the Current Report on Form 8-K with respect to the Issuing Entity, filed with the Securities and Exchange Commission (the “Commission”) on January 29, 2026 under Commission File No. 333-280224-12.


Item 9.01.		Financial Statements and Exhibits.

(d)	Exhibits

Exhibit No.		Description

Exhibit 20.1		Acknowledgement of Replacement Special Servicer, dated July 2, 2026

On March 12, 2026, the Controlling Pari Passu Companion Loan with respect to the U-Haul Portfolio Whole Loan was contributed to the commercial mortgage securitization transaction (the “Benchmark 2026-B42 Securitization”) involving the issuance of the Benchmark 2026-B42 Mortgage Trust, Commercial Mortgage Pass-Through Certificates, Series 2026-B42 (the “Benchmark 2026-B42 Certificates”). Upon the issuance of the Benchmark 2026-B42 Certificates, the servicing and administration of the U-Haul Portfolio Whole Loan are required to be transferred from the BBCMS 2025-C39 PSA to the pooling and servicing agreement governing the issuance of the Benchmark 2026-B42 Certificates, dated as of March 1, 2026 (the “Benchmark 2026-B42 Pooling and Servicing Agreement”), between BMO Commercial Mortgage Securities LLC, as depositor (the “Benchmark 2026-B42 Depositor”), Midland Loan Services, a Division of PNC Bank, National Association, as a master servicer, National Cooperative Bank, N.A., as a master servicer, K-Star Asset Management, LLC, as a special servicer, National Cooperative Bank, N.A., as a special servicer, Computershare Trust Company, National Association, as trustee, certificate administrator, paying agent and custodian, and Park Bridge Lender Services LLC, as operating advisor and as asset representations reviewer.

The Benchmark 2026-B42 Pooling and Servicing Agreement, in the form most recently filed with the Commission by or on behalf of the Benchmark 2026-B42 Depositor, is attached hereto as Exhibit 4.1.

The servicing terms of the Benchmark 2026-B42 Pooling and Servicing Agreement applicable to the servicing of the U-Haul Portfolio Mortgage Loan are similar to the servicing terms of the Pooling and Servicing Agreement, as described in the section captioned “The Pooling and Servicing Agreement” in the Prospectus (the “Prospectus”) with respect to the Issuing Entity filed on January 29, 2026 pursuant to Rule 424(b)(2) under Commission File Number 333-280224-12, but will differ in certain respects as described below and, treating the Benchmark 2026-B42 Pooling and Servicing Agreement as an Outside Servicing Agreement thereunder, in the subsection captioned “The Pooling and Servicing Agreement—Servicing of the Outside Serviced Mortgage Loans” in the Prospectus.

· Upon the U-Haul Portfolio Whole Loan becoming a specially serviced loan under the Benchmark 2026-B42 Pooling and Servicing Agreement, the related Outside Special Servicer will earn a special servicing fee payable monthly with respect to the U-Haul Portfolio Whole Loan accruing at a rate equal to 0.25% per annum, subject to a minimum monthly special servicing fee of $3,500 for the U-Haul Portfolio Whole Loan.

· In connection with a workout of the U-Haul Portfolio Whole Loan, the related Outside Special Servicer will be entitled to a workout fee equal to 1% of each collection of interest and principal (excluding late payment charges, default interest and excess interest) received on the corrected U-Haul Portfolio Whole Loan for so long as it remains a corrected Whole Loan, subject to a minimum workout fee of $25,000 and a maximum workout fee of $1,000,000 in the aggregate with respect to any particular workout of the U-Haul Portfolio Whole Loan.

· The related Outside Special Servicer will be entitled to a liquidation fee of 1% of the related payment or proceeds received in connection with the liquidation of the U-Haul Portfolio Whole Loan or related REO Property, subject to a maximum liquidation fee of $1,000,000 and a minimum liquidation fee of $25,000 in the aggregate for the U-Haul Portfolio Whole Loan.

· Each mortgaged property relating to the U-Haul Portfolio Whole Loan will be subject to inspection (A) at least once every 12 months (commencing in 2027) if the mortgaged property has an allocated loan amount of $2,000,000 or more and (B) at least once every 24 months (commencing in 2027) if the mortgaged property has an allocated loan amount of less than $2,000,000, in a manner similar to that under the Pooling and Servicing Agreement.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.	Description
Exhibit 4.1	Benchmark 2026-B42 Pooling and Servicing Agreement

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date: March 18, 2026	BMO COMMERCIAL MORTGAGE SECURITIES LLC
	By:	/s/ Paul Vanderslice
		Name:	Paul Vanderslice
		Title:	Chief Executive Officer

BMO Commercial Mortgage Securities LLC
(Depositor)

~~BMO~~/s/ ~~2026-C14~~Paul ~~– Form 8-K~~Vanderslice

Paul Vanderslice, Chief Executive Officer

Date: July 2, 2026

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