NATO Secretary General Mark Rutte expressed optimism about the alliance’s future despite rising tensions around Iran
May 12, 2026: NATO Secretary General Mark Rutte said he remains “extremely optimistic” about the future of the military alliance, even as the ongoing Iran conflict dominates global attention. Speaking during a press conference in Montenegro, Rutte said discussions are currently focused on how European allies can respond to developments in the Strait of Hormuz, a key global energy route affected by rising tensions in the region. He also highlighted growing commitments from European nations and Canada to increase defence spending under NATO.
The Strait of Hormuz has emerged as the centre of the conflict following restrictions on tanker movements after joint Israeli-US airstrikes on Iran earlier this year. Reports suggest several oil and LNG cargoes have passed through the route under tightly controlled conditions, with some vessels reportedly switching off tracking systems during transit. The disruption has affected global energy markets, with Asian countries facing concerns over oil and gas supplies. Qatar has also resumed limited LNG shipments through the Strait after mediation efforts involving Pakistan.
Meanwhile, US President Donald Trump claimed the ceasefire between Washington and Tehran was “on massive life support” and criticised Iran’s response to a US-backed peace proposal. Iran rejected the accusations, saying Washington continued to make unreasonable demands during negotiations. Diplomatic uncertainty remains high as regional violence continues, including fresh Israeli strikes in Lebanon near the southern city of Tyre.