Overview
AST Defeasance advises on the defeasance of commercial real estate loans, replacing a property's mortgage lien with a portfolio of government securities so owners can sell or refinance without breaching loan terms. It analyzes the loan, builds an optimized securities portfolio, and manages the entire defeasance process on a success-based fee. It differentiates itself by soliciting competitive bids from multiple large investment banks rather than using a single broker-dealer, driving down costs and guaranteeing a two-week close. Its goal is to help property owners exit fixed-rate loans efficiently and cost-effectively, even in rising interest environments.
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Simplify's take
What believers are saying
- AST posted multiple 2026 openings in Cedarhurst and Los Angeles, indicating active expansion.
- Its November 5, 2026 market updates show management still sees rate volatility driving demand.
- The company's long operating history and 100% closing claim support trust in lender-driven transactions.
What critics are saying
- Built In removed a Senior Financial Analyst posting on October 15, 2026, signaling churn.
- AST relies on CMBS refinancing volume, which falls when borrowers stop selling and repricing loans.
- If defeasance demand weakens, its niche advisory model leaves no obvious adjacent revenue engine.
What makes AST Defeasance unique
- AST Defeasance closed thousands of CRE transactions annually as of October 2026.
- It guarantees two-week closings and no upfront fees, unlike broker-dealer-backed competitors.
- Its October 2026 tooling ties defeasance pricing directly to live Treasury and SOFR data.
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