Macro EconomyMedium•20 March 2026•
1 min read

Warnings of Second Inflation Wave Echoing 1970s Crisis and Dollar Devaluation

Key Facts

1Inflation between 2021 and 2024 eroded the dollar's purchasing power by at least 25%.
2There are concerns about repeating the 1970s experience, which featured three consecutive inflationary waves.
3Current pricing pressures stem from supply shocks, particularly in oil, rather than just monetary policy.

Financial markets are increasingly concerned about a potential second wave of inflation, drawing stark parallels to the volatile economic period of the 1970s. Recent data indicates that inflation between 2021 and 2024 has already eroded the US dollar's purchasing power by at least 25%. Analysts suggest that current price pressures are largely driven by supply-side shocks, particularly in the oil sector, rather than purely monetary factors. Historical patterns warn that inflation often returns in successive waves if the Federal Reserve relaxes its restrictive policy prematurely. Such a scenario implies that interest rates may remain "higher for longer," posing a significant risk to equity and bond markets. Consequently, while traditional assets may face headwinds, commodities like gold and oil could see increased demand as hedges against persistent inflationary pressures.