-- The Middle East conflict escalated over the weekend after US-Iran talks broke down, with Washington signaling an immediate blockade of the strategic Strait of Hormuz, a move that could reshape oil flows, Wells Fargo Investment Institute strategists said in a Monday note.
WFII analysts said that negotiations ended Apr. 12 without agreement, and no further talks have been scheduled, underscoring a hardening of positions on both sides.
President Trump said the US and allied partners would enforce a blockade of the Hormuz in both directions, including vessels paying Iran transit tolls. The move is designed to choke off a critical revenue stream for Tehran without directly striking its energy infrastructure.
WFII said 90% of Iran's oil revenue passes through the strategic waterway, with oil accounting for about half of the country's government income, and any disruption could deal a significant blow to the country's finances.
Iran signaled it was preparing to respond, with state-linked media circulating images of naval special forces said to be deploying toward the Strait. Meanwhile, media reports indicated the US Navy had already begun mine-clearing operations in the area.
Meanwhile, early market movements reflected a shift in sentiment following last week's trends. WFII analysts said the rebound in crude, especially WTI futures, signals concern over potential supply disruptions at one of the world's most critical energy chokepoints, which handles about 20% of global oil flows.
WFII said the blockade could be aimed at increasing pressure on the US to scale back its regional presence, while allowing Washington to target Iran's oil revenues without directly striking energy infrastructure.
WFII analysts said the approach may help limit the risk of escalation, particularly the threat of retaliatory attacks on Gulf energy infrastructure.
The analysts said the move could also impact China, which reportedly purchases about 80% of Iran's oil exports, often at discounted prices.
Both sides appear to have used the ceasefire to regroup, according to WFII. The US is expected to redeploy multiple carrier strike groups to the Middle East, while Iran's naval positioning suggests the Strait will become the central theatre of operations.
However, despite the escalation, WFII analysts said that neither side is likely to target energy infrastructure at scale, given the mutual economic and strategic costs, though the risk of miscalculation remains elevated.