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Will rent and housing costs go up because of the Iran war?

Quick answer: Yes, indirectly. Mortgage rates have already climbed back above 6%, reversing recent progress. One in four Americans is delaying home-buying plans, and spring home buying season is being disrupted. Rents are expected to rise as fewer homes are built and sold.

Last updated: March 13, 2026

What’s happening to mortgage rates?

Mortgage rates have climbed back above 6%, erasing recent progress:

  • Current rate: 6.11% for a 30-year fixed mortgage (week ending March 12)
  • Just two weeks ago: Rates had slipped below 6% for the first time since 2022
  • Before the war: Rates were trending downward toward 5.9%

This reversal came just as the spring home buying season was starting. (CNN) (Marketplace)

Is anyone still buying homes?

Buyer activity has dropped sharply:

  • New buyer enquiries fell 26% in February (up from a 15% decline the prior month)
  • 1 in 4 Americans is delaying plans to buy a home or car due to war concerns
  • The “lock-in effect” is back — homeowners with low-rate mortgages won’t sell, reducing inventory

(Yahoo Finance)

Will rent go up?

Gradually, yes. The war affects rent through several channels:

  1. Higher mortgage rates = fewer people buy homes = more renters competing for units
  2. Less construction = builders face higher material and energy costs
  3. Economic uncertainty = landlords may raise rents to cover rising costs
  4. Insurance costs rising across the board

Over the longer term, rents will rise as housing costs stay elevated and the number of available units shrinks. (HousingWire)

Should I buy or wait?

There’s no perfect answer, but consider:

Reasons to buy now:

  • Rates may go higher if inflation spikes further
  • Less competition from other buyers right now
  • Home prices haven’t dropped (inventory is still low)

Reasons to wait:

  • Rates could come down if the conflict resolves quickly
  • Economic uncertainty makes job security less certain
  • Spring inventory hasn’t fully hit the market yet

(Real Estate News)

What about renters’ rights?

If you’re a renter worried about increases:

  • Check your lease terms — most leases lock in rent for the term
  • Research your local rent control or stabilization laws
  • Know your state’s notice requirements for rent increases
  • Contact local tenant advocacy organizations if you face large increases

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