Purchase and Assumption (P&A): Overview, Types, Alternatives

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news.

Updated January 01, 2021

What Is Purchase and Assumption?

Purchase and assumption is a transaction in which a healthy bank or thrift purchases assets and assumes liabilities (including all insured deposits) from an unhealthy bank or thrift. It is the most common and preferred method used by the Federal Deposit Insurance Corporation (FDIC) to deal with failing banks. Insured depositors of the insolvent institution immediately become depositors of the assuming bank and have access to their insured funds.

Key Takeaways

Understanding Purchase and Assumption (P&A)

In a purchase and assumption transaction, the FDIC arranges the sale of a troubled or insolvent financial institution to a healthy one. Along with becoming the depository for personal checking, savings, and other insured accounts, the acquiring bank may buy other assets (such as loans or mortgages) of the failing bank as well.

The FDIC and the assuming bank often try to make the transition as smooth as possible for consumers. Direct deposits are automatically re-routed to the new institution, for example.

However, there is one important difference: The accrual of interest ceases on all accounts once the troubled bank is closed. The assuming bank becomes responsible for re-establishing interest rates and other terms on accounts and loans, and it may change them—it is under no obligation to continue the conditions of its predecessor. Of course, depositors have the right to withdraw their funds from the new institution, with no penalty.

Alternatives to Purchase and Assumption (P&A)

Purchase and assumption (P&A) is the most common of three basic resolution methods the FDIC uses. The other two are as follows:

During the global financial crisis of 2008-09, the U.S. government launched the Troubled Asset Relief Program (TARP) to provide financial assistance to banks that were deemed "too big to fail."

Types of Purchase and Assumption (P&A) Transactions

Purchase and assumption is a broad category that includes a variety of more specialized transactions, such as loss sharing and bridge banks, a stop-gap measure, in which one institution temporarily continues the operations of the insolvent bank, providing it some breathing room to find a buyer so that it may once again become a going concern.

Bridge-bank transactions are considered better than deposit payoffs (see below), but they involve more time, effort, and responsibility from the SEC. In the late 1980s and early 1990s, the FDIC used bridge-bank transactions with financial institutions such as Capital Bank & Trust Co., First Republic Bank, and First American Bank & Trust.

In a type of purchase and assumption called a whole-bank transaction, all of the failing bank's assets and liabilities are transferred to the acquiring bank. An FDIC asset evaluation determines the worth of the assets being purchased.

However, certain categories of assets, such as subprime loans, are never or infrequently transferred in purchase and assumption transactions.