Introduction: Climate Meets Finance
Between 2021 and 2025, the rising cost of environmental disasters began showing up in financial markets. Hurricanes, floods, and wildfires drove fiscal outlays higher, influencing Treasury supply and yields. For the dollar, these shocks layered onto the Fed’s rate cycle, shaping global perceptions of U.S. stability.
Fed Cycle Context
- 2021: Dovish stance as inflation first crept up.
- 2022–2023: Aggressive hikes above 5%.
- 2024–2025: Sticky inflation kept rates high, with cuts delayed.
Rates anchored the dollar, but fiscal costs from climate events shaped long-end yields.
Case Studies: Climate Shocks
- Hurricane Ida (2021): Energy supply disruption lifted inflation, supporting USD via Fed vigilance.
- Hurricane Ian (2022): Damages >$100B drove higher Treasury issuance.
- Wildfires & Floods (2023–2024): Strained insurers and local budgets, nudging long-term yields higher.
These events didn’t break USD demand, but reinforced perceptions of rising fiscal risk.
Employment & Inflation Context
- Jobs: Resilient, unemployment ~3.5–3.9% through 2025.
- Wages: ~4% YoY.
- CPI: From 9% peak in 2022 to ~3% by 2024–25, but sticky core inflation persisted.
Conclusion: A Dollar That Absorbs Shocks
Environmental costs, governance strain, and inflation stickiness made 2021–2025 a volatile era. Yet the USD’s depth ensured resilience — with climate costs now part of the risk premium calculus investors attach to Treasuries and the greenback alike.
