Aozora Bank's US office bets wiped out its annual profit

Aozora Bank, a Tokyo-based commercial lender, had expanded aggressively into overseas real estate credit in search of yield in a low-rate Japan. By early 2024 its US office-loan exposure had grown large enough that a single asset-class downturn could erase the bank's yearly earnings.

In February 2024 Aozora warned that it would post a full-year net loss of roughly ¥28 billion, a sharp reversal from a prior forecast of ¥24 billion in profit. The bank blamed soured US office loans as occupancy fell and property values dropped after the pandemic-driven shift to remote work and higher interest rates. The share price fell as much as 21.5% in one session.

The loss was Aozora's first annual loss since 2009 and drew scrutiny from Japan's Financial Services Agency. The episode showed how a midsize bank's hunt for yield overseas can become a concentration risk when the macro environment turns.