Most procurement managers do not connect a military conflict in the Persian Gulf to the price of their staff uniforms. They should. The ongoing US-Iran conflict is one of the most underreported drivers of workwear cost increases in 2026 — and it is not going away soon.

The Strait of Hormuz: The World’s Most Important Shipping Chokepoint

Approximately 20% of global oil passes through the Strait of Hormuz. When tensions escalate — as they have repeatedly since late 2024 — shipping insurance premiums spike, vessels reroute, and the cost of moving goods from Asia to Europe and the Americas increases significantly.

For workwear buyers, this translates directly into higher freight quotes, longer lead times, and suppliers passing on cost increases with little notice.

Oil Prices and Synthetic Fabric Costs

Polyester, nylon, and other synthetic fabrics used in workwear are petroleum derivatives. When oil prices spike due to Middle East instability, fabric costs follow within weeks. Chinese factories, which rely heavily on synthetic blends for industrial and hi-vis workwear, have been passing these increases directly to buyers.

In Q1 2026, polyester fabric prices increased by an estimated 18-22% compared to the same period in 2024. For a buyer ordering 10,000 pieces of hi-vis workwear, this is not a rounding error — it is a significant budget impact.

Red Sea Rerouting: 14 Extra Days You Did Not Budget For

Many shipping lines have rerouted vessels away from the Red Sea and Suez Canal, adding 10 to 14 days to transit times from Asia to Europe. For B2B buyers with tight uniform rollout schedules — new staff onboarding, seasonal changeovers, compliance deadlines — this is a serious operational risk.

What Buyers Are Doing About It

The buyers who are managing this well are doing three things: ordering earlier to absorb transit delays, diversifying their supplier base to reduce single-country exposure, and working with manufacturers who have multiple freight options and established logistics partnerships.

UNIWORKWEAR ships to 40+ countries with multiple carrier options and can advise on routing based on current conditions. Request a quote to discuss your specific timeline requirements.