Zara owner Inditex's emissions from transport jumped by 10% in 2024 as the fast-fashion retailer used more flights to move clothes from production centres in Asia to its logistics hub in Spain and into stores.

While Zara has successfully held off competition from new players and online upstarts, the U.S. is its second largest market and tariffs have prompted trade warnings.

After years of riding a post-pandemic boom, Zara owner Inditex SA is showing signs of coming back to Earth. Sales of the world’s largest listed clothing retailer were off to a slower start in 2025, rising just 4% in the five weeks to March 10 on a constant-currency basis compared with 10.

Inditex cited no reason for slower growth, but businesses have been warning of weaker demand, especially in the U.S. as trade tensions mount.

Zara owner Inditex on Wednesday posted a rise in fourth-quarter sales that met expectations but pointed to a slowdown in demand at the start of the year.