Australian Retirement Trust (ART), the nation’s second-largest pension fund, is defaulting on a loan used to purchase a U.S. office complex once occupied by Microsoft Corp., underscoring ongoing challenges for global investors as companies reassess office space, according to Bloomberg reporting.
The Bravern complex in Bellevue, Washington, appeared a safe bet when purchased in early 2020, housing thousands of Microsoft employees. However, the tech giant vacated the buildings in the years following the pandemic due to hybrid work trends and staff reductions, leaving the towers largely empty in a market where nearly 20% of office space is now vacant.
Debt filings show the mortgage was transferred to a special servicer after Microsoft’s lease expired in August. ART has no plans to refinance the property, paving the way for a likely foreclosure or distressed sale, potentially at a steep discount and exposing bondholders to losses. Bloomberg calculations suggest ART could lose its roughly $300 million equity investment.
The default highlights broader stress in the U.S. office market. Data from the Commercial Real Estate Finance Council show that 16.9% of U.S. office commercial mortgage-backed securities (CMBS) were in special servicing as of August, the highest of any property type and up from 2.5% in late 2019. While Seattle and Bellevue show some signs of recovery, many office owners still hold buildings worth a fraction of their loan value.
Microsoft initially moved into the Bravern towers when the project was completed in 2009, investing $181 million in outfitting the buildings. As the sole tenant, its departure left significant vacancies, pushing Bellevue’s office vacancy rate above 17% in the second quarter, according to Broderick Group. Some space has been absorbed by other tech companies, but major sections, including luxury storefronts and restaurants, remain underused.
The Bravern towers flank a city block with apartments and luxury stores such as Hermes, Gucci, and Prada. Observers note that even prominent restaurants in the complex, including John Howie Steak and Jiang Nan, struggle with low foot traffic.
Debt ratings have reflected these challenges. Fitch downgraded the Bravern debt in December 2024, citing “limited property leasing activity and challenged submarket conditions in Bellevue.” Among the largest holders of the securitized debt is Pacific Investment Management Co. (PIMCO), though the firm often invests in distressed securities purchased at deep discounts, potentially mitigating losses.
The Bravern default, while representing a small portion of ART’s A$350 billion ($230 billion) portfolio, serves as a cautionary tale for Australia’s pension funds, which have increasingly invested offshore. Roughly half of the largest Australian funds’ assets are now overseas, as the A$4.3 trillion industry seeks growth opportunities beyond domestic markets.
