Which 1998 Russian crisis involved a sovereign debt default and devaluation of the ruble?

The 1998 Russian crisis involving sovereign debt default and ruble devaluation was the 1998 Russian financial crisis.

Russia faced severe fiscal pressure after years of weak tax collection, falling confidence, and dependence on short-term government debt. The Asian financial crisis reduced investor appetite for emerging markets, while low oil prices damaged Russia’s export earnings. In August 1998, the government and central bank announced a restructuring of domestic debt and allowed the ruble to lose value.

The crisis caused major losses for domestic banks and investors. It also contributed to the collapse of Long-Term Capital Management, a highly leveraged U.S. hedge fund whose positions were disrupted by extreme market conditions. The Federal Reserve helped coordinate a private-sector rescue of the fund.

This event is distinct from the 1997 Asian financial crisis, although the two crises were connected through international investor sentiment. The Russian crisis was centered on public debt, currency policy, and fiscal weakness.