How Tariffs Are Affecting Your Auto and Homeowners Insurance Premium

Most people understand that tariffs affect the price of cars and building materials. Fewer people have connected that directly to their insurance premium. The link is straightforward: insurance pays for repairs, and when the cost of repairs rises, claims cost more, and carriers adjust rates to reflect it. The tariffs imposed in 2025 haven't fully worked through the insurance market yet — but they're coming.

Auto Insurance: The Repair Cost Problem

In April 2025, the United States implemented a 25% tariff on imported vehicles and auto parts. The US imports a substantial share of its auto parts from Mexico and Canada — both now subject to elevated tariffs under the restructured trade framework. Specific components affected include sensors, cameras, electronic modules, and body panels, many of which are manufactured abroad and used extensively in both domestic and imported vehicles.

The insurance industry typically takes 12 to 18 months to fully incorporate new cost structures into premiums, as rate changes must go through state regulatory approval processes. That lag means the full tariff impact on auto insurance premiums is still developing.

Insurify projects that if tariff-driven repair costs materialize fully, average auto premiums could face an additional 3% increase on top of the 1% baseline projection for 2026 — pushing the national average increase to roughly 4%. For Minnesota drivers already paying 63% above 2022 levels, that additional headwind is meaningful.

Electric vehicles add another layer

EV repair costs are structurally higher than ICE vehicles regardless of tariffs — specialized battery components, proprietary sensors, and labor-intensive repair procedures mean even minor accidents generate large claims. As EV adoption grows in Minnesota, the average repair cost across the carrier's book rises. Tariffs on EV components from China compound this effect.

Homeowners Insurance: Building Materials and Dwelling Coverage

The tariff impact on homeowners insurance runs through the same mechanism: steel and aluminum tariffs increase the cost of structural components, lumber pricing has been volatile, and imported building materials across multiple categories are more expensive. When a covered event damages your home, the cost to repair or rebuild it has increased — and that affects both the claims carriers pay and whether your current dwelling coverage limit is adequate.

This second point deserves direct attention: if your home was insured to value two or three years ago, it may be underinsured today. Replacement cost estimates that were accurate in 2022 likely understate what it would cost to rebuild in 2026, even before tariff effects. Rising material costs have added to that gap. A home insured at $450,000 that would actually cost $540,000 to rebuild today has a $90,000 gap that comes from the homeowner after a total loss.

What This Means Practically

For auto insurance

• Expect rates to continue increasing modestly in 2026 and into 2027 as tariff costs work through the system
• Raising your deductible now is more valuable in a rising-rate environment — you're essentially self-insuring small claims and reducing the premium on claims that will cost more to settle
• Telematics programs become more valuable as carrier pricing diverges — safe drivers who enroll in usage-based programs can offset general rate increases
• Shopping the market matters more as carriers price tariff risk differently — some will absorb costs longer, others will pass them through immediately

For homeowners insurance

• Review your dwelling coverage limit — ask your agent to run a current replacement cost estimate and confirm your coverage is adequate for today's rebuild cost, not 2022's
• Impact-resistant roofing earns a 10–20% discount with most Minnesota carriers and reduces future claim exposure at the same time tariffs are making roof replacement more expensive
• Don't drop coverage or reduce limits to offset premium increases — the gap between your insured value and actual rebuild cost is the worst possible place to save money

The Minnesota Context

Minnesota homeowners were already facing the largest premium increases in the country before tariff effects materialized. Severe convective storms, percentage-based wind and hail deductibles, and rising replacement costs had already compressed the market. Tariff-driven material cost increases arrive on top of that existing pressure, not instead of it.

The practical response is the same as it's always been: review your coverage regularly, shop when it makes sense, raise deductibles strategically, and make sure your insured value reflects what things actually cost today. The difference now is that the urgency of the dwelling value review is higher than it was two years ago.