Commercial Real Estate Office Vacancy 2026: Refinancing Crisis, 24% Peak, and Who Pays the Bill

# Commercial Real Estate Office Vacancy 2026: Refinancing Crisis, 24% Peak, and Who Pays the Bill

> **Quick answer:** Moody's Analytics forecast the U.S. commercial real estate office vacancy rate peaking at 24% in 2026 — 4 percentage points above early 2024 levels — with property values eroding up to $250 billion. Approximately $936 billion in CRE loans mature in 2026, nearly triple the 20-year average, and refinancing at today's rates against collapsed valuations is crushing owners, threatening bank balance sheets, and draining city tax revenues. San Francisco is at 34-37% vacancy. Chicago's CMBS distress rate is 22.7%. This is not a cycle. It is a structural reset.

Commercial real estate office vacancy in 2026 has reached the moment analysts predicted but hoped would not arrive. The Moody's 24% peak is not just a data point — it is the culmination of four years of compressed demand, $936 billion in maturing debt, and a remote-work structural shift that has permanently retired roughly 30% of existing U.S. office stock. The question now is not whether the crisis is real. It is who absorbs the losses.

## The 24% Peak: What Moody's Data Actually Tells Us

Moody's Analytics economists Tom LaSalvia and Todd Metcalfe projected the nationwide office vacancy rate reaching 24% in 2026 — a figure that represents a 4-percentage-point increase from Q1 2024 levels and a number without modern precedent in U.S. commercial property history.

The 24% is a national average. In specific markets it is far worse. San Francisco's office vacancy sits between 34% and 37% depending on measurement methodology, with over 25 million square feet of empty commercial space across the city. Chicago's CMBS distress rate — the share of securitized office loans in delinquency or special servicing — reached 22.7%, the highest of any major U.S. market, ahead of Denver at 19.1% and San Francisco at 13.9%.