QatarEnergy has declared force majeure on liquefied natural gas (LNG) supplies after suspending production at key export facilities, sending fresh shockwaves through global energy markets already rattled by the escalating conflict involving Iran, the company posted on X. In a notice to buyers, the state energy giant said the declaration follows its decision to halt LNG and associated production after Iranian strikes targeted facilities linked to Ras Laffan and Mesaieed Industrial City. The shutdown affects LNG output as well as downstream…