Oil production among members of the Organization of the Petroleum Exporting Countries rose sharply in the weeks leading up to the military strikes on Iran, with Saudi Arabia driving much of the increase as regional tensions mounted.

A recent industry survey found that the Saudi-led producer group boosted output in anticipation of possible supply disruptions linked to escalating hostilities involving Iran.

Riyadh and several other major exporters increased production and exports as a precautionary measure, preparing global markets for the potential fallout from military developments in the region.

The move came as fears grew that a conflict involving Iran could threaten energy shipments through the Strait of Hormuz, the narrow maritime passage that carries roughly one fifth of the world’s seaborne oil.

Anticipating the risk, key OPEC producers accelerated output and shipments before the strikes occurred, ensuring additional crude was already entering global markets.

Saudi Arabia, the dominant member of OPEC and the world’s largest oil exporter, raised production significantly in recent weeks as part of contingency planning for possible disruptions tied to the confrontation.

The United Arab Emirates also increased exports, reflecting broader efforts within the producer alliance to maintain stability in global energy supply.

Soon after the escalation, the wider OPEC+ alliance agreed to a modest collective increase in official production quotas, adding about two hundred and six thousand barrels per day starting in April.

The decision involved eight leading members including Saudi Arabia, Russia, the United Arab Emirates, Iraq, Kuwait, Kazakhstan, Algeria and Oman.

The increase marked the end of a temporary pause in output adjustments earlier in the year.

Despite the rise in supply, analysts caution that the boost may have limited impact if shipping routes remain constrained.

Much of the world’s crude normally travels through the Strait of Hormuz, and disruptions to maritime traffic have already slowed tanker movements and pushed oil prices higher.

The crisis has highlighted both the strategic role of Saudi Arabia in stabilizing global oil markets and the vulnerabilities of energy supply chains concentrated in the Gulf region.

With tensions still unfolding, the ability of major producers to sustain exports may depend less on production capacity than on whether oil can safely move through regional shipping lanes.

Energy traders and policymakers are now closely watching developments in the Gulf, where geopolitical tensions continue to shape both production strategies and the outlook for global oil prices.