How the Middle East Conflict Is Affecting Australian Property Markets in 2026

Overview

The escalation of conflict in the Middle East is having tangible effects on the Australian property market through a chain reaction: higher oil prices, persistent inflation, elevated interest rates, and rising construction costs.

The Transmission Mechanism

Oil Prices and Fuel Costs

Middle East tensions have driven global oil benchmarks higher. Economists warn that a drawn-out conflict could add up to 40 cents per litre to Australian petrol prices if crude oil exceeds US$100 per barrel. The NRMA estimates that for every US$10 increase in the oil price, approximately 10 cents flows through to the cost of a litre of fuel at the bowser.

Inflation Impact

Higher oil prices push up costs across the economy — from transport and logistics to energy and manufacturing. This feeds through to consumer prices, keeping inflation elevated. As of early 2026, headline CPI sits at 3.8% and underlying (trimmed mean) inflation at 3.4%, both well above the RBA's 2-3% target band.

The RBA specifically cited the Middle East conflict and sharply higher fuel prices as factors in its March 2026 decision to raise the cash rate to 4.10%.

Interest Rate Consequences

If global energy shocks keep inflation elevated, the RBA faces pressure to maintain or further increase interest rates. Markets are currently pricing in the possibility of three more rate rises in 2026. Higher rates directly increase mortgage costs and reduce borrowing power for property buyers.

Impact on Property Prices

The relationship between geopolitical conflict and property prices is not straightforward:

Short-Term Headwinds

• Reduced borrowing power as rates rise
• Lower consumer confidence affecting buyer activity
• Softening auction clearance rates as buyer caution grows
• Budget pressure on households spending more on fuel and essentials

Structural Support

• Persistent housing undersupply continues to support prices
• Strong population growth maintains demand
• Limited new construction constrains supply even as demand softens
• Institutional investment in property as a safe haven during global uncertainty

Most analysts expect property prices to wobble rather than collapse, with the structural shortage of housing preventing significant price falls even in a more challenging rate environment.

Impact on Construction Costs

The conflict directly affects building costs through several channels:

• Energy costs: Higher oil prices increase the cost of manufacturing and transporting building materials
• Shipping premiums: Insurance and rerouting costs for goods shipped through or near conflict zones
• Imported materials: Cost increases show up first in imported building components — fixtures, appliances, and specialist items
• Domestic repricing: As imported costs rise, domestic suppliers follow with their own price increases

This compounds the existing construction cost pressures that have been constraining new housing supply.

What Should Property Buyers and Investors Do?

For Mortgage Holders

• Stress test your budget — model what happens if rates rise by another 0.50-0.75%. Use our Mortgage Repayment Calculator
• Build a buffer — aim to stay ahead on repayments as a safety net against further increases
• Review your rate — ensure you are on the best available rate with your lender

For Buyers

• Focus on fundamentals — well-located properties in supply-constrained markets are most resilient to short-term volatility
• Know your limits — use our Borrowing Power Calculator to understand how higher rates affect your capacity
• Budget conservatively — assume rates could rise further when setting your purchase budget

For Investors

• Model scenarios — use our Investment Property Yield Calculator to stress test returns at higher interest rates
• Consider rental growth — tight supply and rising costs often translate to higher rents, partially offsetting higher mortgage costs

The Outlook

The duration and intensity of the Middle East conflict will largely determine the severity of its impact on Australian property. A prolonged conflict keeps inflation elevated and rates higher for longer. A resolution or de-escalation would ease pressure on oil prices, inflation, and ultimately interest rates.

Regardless of the geopolitical outlook, Australia's structural housing shortage provides a floor under property values that other asset classes do not have.

Stress test your mortgage: Mortgage Calculator | Check borrowing power: Borrowing Power Calculator.

Sources: Property Buzz, API Magazine, CommBank Newsroom, Property Update, Australian Property Update, NRMA, RBA Media Release March 2026.