KBRA Withdraws Four Ratings for JPMBB 2016-C1 CMBS Deal

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KBRA's recent review of the JPMBB 2016-C1 Commercial Mortgage-Backed Securities (CMBS) transaction offers a snapshot of the ongoing turbulence within the commercial real estate market, particularly the office sector. While affirming ratings on several classes, the withdrawal of ratings on interest-only certificates and the detailed performance updates on individual loans reveal a landscape fraught with challenges – and foreshadow potential trends for the broader CMBS market.

Why it matters

The performance of the remaining nine assets within the JPMBB 2016-C1 pool paints a concerning picture, especially regarding Manhattan office properties. This concentration of distress within a single geographic market underscores the vulnerability of prime office locations to factors like remote work trends and economic uncertainty. The struggles are not limited to New York, as the Austin office market also faces headwinds, suggesting that even previously robust markets are not immune to the broader office sector downturn.

The details

The withdrawal of ratings for the four interest-only classes within JPMBB 2016-C1 highlights a natural maturation process for CMBS deals, but also reflects the increasing complexity of managing these instruments as loan pools shrink and risk profiles evolve. Three of the four largest loans – 215 Park Avenue South, 5 Penn Plaza, and 32 Avenue of the Americas – are either on the watchlist or have been transferred to special servicing, demonstrating the proactive, yet often costly, measures lenders are taking to avoid outright defaults. The substantial equity contribution from the borrower is a positive sign, but the long-term viability remains uncertain. The presence of seven K-LOCs (Key Loan Outstanding Concerns) – representing 71.1% of the pool balance – is a critical indicator, as these loans are flagged for potential losses and their performance will heavily influence the overall outcome of the transaction.

• KBRA's recent review of the JPMBB 2016-C1 CMBS transaction was conducted in January 2026.

What’s next

Investors may increasingly prioritize CMBS deals with greater geographic diversification to mitigate the risk of concentrated exposure to struggling markets, and focus more on industrial and multifamily properties, which are likely to remain more resilient than office and retail.