UBS Commercial Mortgage Trust 2019‑C18: Special Servicer Change for ILPT Loan

What Happened
UBS Commercial Mortgage Trust 2019‑C18 filed an 8‑K (Item 8.01) to report that, effective September 21, 2026, Argentic Services Company LP ("Argentic") was appointed successor special servicer for the ILPT Industrial Portfolio Mortgage Loan under the Morgan Stanley Capital I Trust 2019‑L3 pooling and servicing agreement (the "MSC 2019‑L3 PSA"). Situs Holdings, LLC was removed as special servicer for this loan. The ILPT loan represents approximately 4.0% of the issuing entity’s asset pool as of the cut‑off date.

Key Details

• The change was made pursuant to Section 7.01(d) of the MSC 2019‑L3 PSA.
• Effective date: September 21, 2026.
• ILPT Industrial Portfolio Mortgage Loan = ~4.0% of the issuing entity’s asset pool at cut‑off.
• Successor special servicer: Argentic Services Company LP (principal office: 740 E. Campbell Rd., Suite 600, Richardson, TX 75081; phone: 469‑609‑2000).

Why It Matters
This filing documents a formal change in which party would handle special servicing duties for the ILPT loan if special servicing becomes necessary. For investors, this is a record‑level disclosure about who is authorized to manage and administer workout or enforcement actions for a loan that represents a measurable portion (~4.0%) of the trust’s assets; the filing does not report any immediate cash impact or operational change beyond the servicer appointment.