Gulf states are rapidly seeking alternative weapons suppliers as prolonged conflict and sustained aerial bombardment strain their air defence stockpiles, the Wall Street Journal reports.

After six weeks of escalating tensions in the Middle East, countries including Saudi Arabia, Qatar and the United Arab Emirates have begun diversifying procurement beyond the United States.

The report says these countries are exploring South Korean missile defence systems, Ukrainian drones, and other advanced weaponry to quickly replenish depleted inventories.

Gulf officials have also approached British defence startups developing low-cost, rapid-response anti-drone missile systems.

The shift reflects concerns that potential retaliation by Iran, particularly through large-scale deployment of low-cost drones, has exposed gaps in existing defence strategies.

Analysts say the global defence industry is already under strain following the Russia-Ukraine War, with production struggling to keep pace with surging demand.

Saudi Arabia has reportedly engaged with Japan and is in talks with South Korean firms for expedited delivery of the M-SAM missile defence system. The system is capable of intercepting drones, missiles and aircraft, and has previously been deployed by the UAE.

Riyadh and Doha have also signed defence cooperation agreements with Ukraine, focusing on weapons production and technology transfer.

Ukrainian officials say Gulf countries have shown interest in interceptor drones and electronic warfare systems, though Kyiv faces its own production constraints due to ongoing conflict.

The UAE maintains that it already operates multiple advanced and integrated air defence systems.

Saudi officials, meanwhile, say cooperation with the US continues, but partnerships with other countries are expanding.

The report adds that the US defence industry is struggling to meet rising global demand. While Washington has signed multi-billion-dollar defence deals with Gulf states, delivery timelines could stretch over several years, prompting the urgent search for alternatives.