Across multiple high-authority and relevant news and analytical outlets, including those specializing in energy markets and macroeconomic impacts, there is consistent reporting that European gas prices rose sharply—on the order of several tens of percent—following significant disruptions to Qatari LNG exports. The evidence links the price surge specifically to Middle East conflict-related interruptions and shipping suspensions through the Strait of Hormuz, which affected Qatari LNG flows central to Europe’s spot LNG supply chain. Market analyses indicate that the TTF benchmark climbed toward or above €90/MWh, compared to pre-crisis levels near €60/MWh, a roughly 50% increase. These figures align directly with the claim that gas prices increased by about 50% following a production or shipment halt. Importantly, the evidence refers to halted shipments or exports rather than a verified full production halt at Qatari facilities, suggesting possible nuance in terminology. Nevertheless, the underlying causal chain—Qatari supply disruption leading to a substantial European gas price rise—is clearly substantiated. No credible sources explicitly contradict the price surge, though a few only discuss potential or projected impacts rather than finalized data. Thus, the statement is likely true, with strong coherence among independent and reputable data-based reports.