Iran’s New ‘Exclusion Zone’ Threat Hits 20% of Global Oil as Canada Tightens Sanctions
Iran has announced plans to declare an “exclusion zone” near the Strait of Hormuz, a move that could restrict shipping through a waterway carrying about 20% of the world’s oil, while Canada has vowed to maintain economic pressure on Tehran.
The new head of Iran’s Supreme National Security Council said on Sunday that Tehran will announce an “exclusion zone” outside the Strait of Hormuz, targeting vessels that Iran believes are trying to transit the strategic waterway [236956]. An exclusion zone is a restricted area where navigation is limited or banned, though Iran has not yet specified the zone’s exact boundaries, enforcement methods, or which ships may be affected [236956]. The announcement comes as commercial vessels continue to anchor off the Iranian port of Bandar Abbas, near the strait [236956].
In a separate development, Canada’s foreign and finance ministers issued a joint statement on Tuesday, condemning Tehran for what they called “destabilizing activities” and vowing to maintain economic pressure on the Iranian regime [236918]. The ministers did not specify new measures but reiterated that existing sanctions and financial restrictions would stay in place, accusing Iran of actions that threaten regional and global security [236918]. Ottawa’s pledge signals no softening of its stance toward Tehran, even as diplomatic channels remain open [236918].
The Strait of Hormuz is a narrow passage between Iran and Oman, through which about a fifth of global oil passes, making it a critical route for international energy supplies [236956][234745]. The new exclusion zone threat follows heightened U.S.-Iran confrontation and recent attacks on tankers in the region [234745].
Iran’s announcement and Canada’s continued sanctions come as other nations weigh their responses to regional tensions. South Korea has said it has not yet decided whether to send troops to the Strait of Hormuz, with a senior presidential official noting that Seoul is considering ways to contribute without weakening its military readiness [234745]. Seoul has also said it is communicating with Tehran through open diplomatic channels as part of efforts to promote regional stability [236894]. Pakistan, meanwhile, has signaled it will not sever ties or halt commerce with Iran despite U.S. sanctions pressure [233885].
No timeline has been given for when Iran’s exclusion zone will take effect, and officials have offered no further details [236956][236918].