August 17, 1998, was the day Russia devalued the ruble and defaulted on domestic debt during its financial crisis.
Russia announced a widening of the ruble’s trading band, a debt moratorium, and a restructuring of ruble-denominated government debt on August 17. The measures followed falling oil prices, weak tax collection, political instability, and heavy reliance on short-term government securities. Investors had become increasingly doubtful that the government could maintain the ruble’s value.
The crisis damaged Russian banks and sharply reduced confidence in emerging markets. The ruble subsequently lost much of its value, and inflation rose. International hedge fund Long-Term Capital Management also faced severe losses, prompting a private-sector rescue organized with assistance from the Federal Reserve Bank of New York.
Russia’s 1998 crisis is distinct from the 1997 Asian financial crisis, although contagion and global investor behavior linked the episodes. It also differed from a simple stock-market decline because it involved currency devaluation, sovereign debt restructuring, and a banking crisis. Rising oil prices and improved fiscal conditions later supported Russia’s recovery.