Keynesian endpoint is a phrase coined by PIMCO's Anthony Crescenzi in an email note to clients in June 2010 to describe the point where governments can no longer stimulate and rescue their economies through increased government spending due to endemic levels of pre-existing government debt.

"Time, devaluations, and debt restructuring

Debt restructuring

Debt restructuring is a process that allows a private or public company – or a sovereign entity – facing cash flow problems and financial distress, to reduce and renegotiate its delinquent debts in order to improve or restore liquidity and rehabilitate so that it can continue its...

s might be the only way out for many nations,” Crescenzi wrote in an e-mailed note titled “Keynesian Endpoint” that referenced the Great Depression

Great Depression

The Great Depression was a severe worldwide economic depression in the decade preceding World War II. The timing of the Great Depression varied across nations, but in most countries it started in about 1929 and lasted until the late 1930s or early 1940s...

 era economist John Maynard Keynes

John Maynard Keynes

John Maynard Keynes, Baron Keynes of Tilton, CB FBA , was a British economist whose ideas have profoundly affected the theory and practice of modern macroeconomics, as well as the economic policies of governments...

. Debt-fueled spending programs aimed at combating the global financial crisis of 2008 are among policy tools now “being seen as a magic elixir that has morphed into poison.”