OPEC+ April Output Increase of 206,000 Barrels Per Day Faces Delivery Test as Hormuz Crisis Pushes Brent Toward 96 Dollars

OPEC+ pressed ahead in April 2026 with its pre-announced output increase of 206,000 barrels per day, continuing the gradual unwinding of voluntary production cuts that began in 2023. However, the decision now faces a severe delivery challenge: an effective blockade of the Strait of Hormuz has stranded approximately 230 loaded oil tankers inside the Persian Gulf, testing whether the cartel's member nations can actually get additional barrels to global markets.

The April hike was agreed by eight OPEC+ participating countries at their March 1, 2026 ministerial session: Saudi Arabia (+62,000 bpd, targeting 10.2 million barrels per day total), Russia (+62,000 bpd, targeting 9.6 mb/d), Iraq (+26,000 bpd), the UAE (+18,000 bpd), Kuwait (+16,000 bpd), Kazakhstan (+10,000 bpd), Algeria (+6,000 bpd), and Oman (+5,000 bpd). The aggregate increase of 206,000 bpd continues the rollback of the 1.65 million bpd in voluntary cuts imposed in April 2023.

Hormuz Blockade Undermines Delivery Capacity

The decision to hike output was made before the Strait of Hormuz crisis escalated to its current severity. Iran has maintained an effective blockade of the strait since late February 2026, following airstrikes against Iranian facilities. As of April 12, ceasefire negotiations have broken down, and tankers are reportedly turning back rather than attempting passage through the contested waterway.

The blockade has cut an estimated 10 million barrels per day of throughput, representing more than 90% of normal Hormuz transit volume. Abu Dhabi National Oil Company (ADNOC) CEO Sultan Al Jaber confirmed on April 9 that the strait remains functionally closed despite a nominal ceasefire period. Saudi Arabia's production capacity has additionally been reduced by approximately 600,000 barrels per day following attacks on its own facilities, further complicating the cartel's ability to deliver its stated April output targets.

Brent Near $96, WTI Approaching $100

Oil markets have responded sharply to the supply disruption. Brent crude is trading near $96 per barrel as of April 12, 2026, having spiked 10 to 13% in the initial days of the blockade. Analysts at Goldman Sachs and Morgan Stanley have warned that prices could exceed $100 per barrel if the Hormuz closure persists through the second quarter. West Texas Intermediate (WTI) has ranged between $95.51 and $100.42 per barrel in recent sessions, briefly crossing the $100 threshold for the first time since 2022.

The elevated price environment is reshaping energy company strategies across the global industry. Producers in jurisdictions outside the Hormuz corridor, including North Sea operators such as BP and TotalEnergies, are positioned to benefit from the sustained price premium as buyers seek alternative supply sources. North Sea Brent crude, despite giving its name to the international benchmark, now trades at a premium to historical norms as Gulf supply uncertainty mounts.

Impact on Canadian Crude: WCS and the Trans Mountain Route

Western Canadian Select (WCS) was trading at approximately $85.52 per barrel as of April 10, maintaining a differential of roughly $12 per barrel below WTI. While the Hormuz crisis is lifting global benchmarks, Canadian producers are navigating the additional headwind of a 10% US tariff on crude oil exports, which has reduced flows on cross-border pipeline systems including Southbow's Keystone pipeline and Enbridge's Express system.

The Trans Mountain Pipeline system, with 890,000 barrels per day of export capacity to tidewater in British Columbia, offers Canadian producers an alternative route to Asian markets less affected by North American tariff friction. As previously reported, Canadian Natural Resources deferred its Jackpine oil sands expansion over policy uncertainty, a decision that now intersects with both elevated global prices and challenging export economics.

Strategic Reserves and Alternative Supply Routes

The International Energy Agency coordinated a strategic petroleum reserve release of approximately 120 million barrels across its member nations in March 2026, partially offsetting the immediate supply shock from the Hormuz disruption. The United States contributed the largest share, drawing down approximately 45 million barrels from the Strategic Petroleum Reserve at the Gulf Coast storage facilities in Bryan Mound and Big Hill, Texas.

OPEC+ members outside the Hormuz corridor, including Algeria and Russia, have increased utilization of alternative export routes. Russia has redirected additional volumes through the Druzhba pipeline to Central Europe and through Arctic tanker routes to Asian customers. Algeria has increased LNG exports through its Arzew and Skikda terminals to European buyers seeking supply diversification.

Outlook: Compliance and Market Rebalancing

OPEC+ compliance monitoring for the April output hike will be complicated by the physical impossibility of verifying delivery from landlocked Persian Gulf terminals. If the Hormuz blockade continues into the third quarter of 2026, the effective April increase of 206,000 bpd may never reach global markets regardless of production decisions at the wellhead level.

Energy economists at the Oxford Institute for Energy Studies have noted that the current crisis represents an unusual convergence of a supply hike decision and a delivery disruption, a situation without clear modern precedent. Price forecasts for WTI and Brent through mid-2026 remain heavily skewed to the upside, with median projections above $95 per barrel contingent on continued Hormuz closure, and a rapid resolution scenario potentially returning Brent to the $75 to $80 per barrel range within weeks.