Republicans ignore climate risks as 2 million move to Florida, Texas

Florida and Texas Republicans are ignoring warning signs that their states’ rapid population growth and climate risks are colliding—and could soon trigger economic and social crises.

The two states have added more than 2 million new residents since 2020, many fleeing high-cost or disaster-prone areas in the Northeast and West. Florida alone gained over 1.5 million people, pushing its population past 22 million. But both states are also on the front lines of climate change: rising seas, intensifying hurricanes, and record heat strain water supplies, insurance markets, and public infrastructure. Florida’s home insurance market is near collapse, with eight insurers declared insolvent in 2023 alone. In Texas, power grid strain during extreme weather has led to rotating outages and calls for billions in grid upgrades.

Insurance regulators in both states have raised alarms about market instability. Florida’s state-backed insurer of last resort, Citizens Property Insurance, now covers over 1.2 million policies—more than triple its 2019 level. Texas faces a similar squeeze, with major insurers pulling out of high-risk coastal areas. The Federal Emergency Management Agency (FEMA) has repeatedly updated flood risk maps, expanding zones in both states, which could force costly retrofits or deter homebuyers. Yet Republican-led state governments have resisted stricter building codes, expanded floodplain protections, or limits on development in vulnerable areas. Instead, they’ve doubled down on deregulation and population growth incentives.

What happens next could reshape both states’ economies. If insurance markets fully seize up, housing prices could drop, and local tax revenues would plummet, forcing cuts to schools and services. A major hurricane hitting a highly populated but underprepared Florida city could trigger a federal bailout—again—and erode confidence in state leadership. Texas faces its own reckoning with water shortages, especially in fast-growing San Antonio and Austin, where groundwater depletion threatens long-term supply. The GOP’s anti-regulation stance is popular with many voters, but if climate risks turn into economic shocks, the party could face a backlash it can’t outrun. The canaries aren’t just singing—they’re choking.