In early March 2020, OPEC and its non-OPEC partners (often called OPEC+) failed to agree on new production cuts as COVID-19 began reducing oil demand. Saudi Arabia then signaled it would raise output and cut prices, starting a short but intense price war. This surge in planned supply hit a market that was already weakening fast.
In mid-April 2020, OPEC+ reached a historic agreement to cut total crude production by 9.7 million barrels per day starting May 1, 2020 (first phase). The plan also set later, smaller cut levels for subsequent periods, aiming to reduce the massive oversupply. The deal was designed to stabilize prices, but it could not immediately erase the demand collapse already underway.
In April 2020, the International Energy Agency (IEA) estimated that global oil demand in April would be about 29 million barrels per day lower than a year earlier—roughly a one-third drop. This quantified how lockdowns and travel restrictions caused a sudden, system-wide demand shock. The estimate helped frame why large supply cuts were being negotiated.
On April 20, 2020, the front-month NYMEX WTI crude oil futures contract (May 2020) settled at about -$37.63 per barrel. The crash was linked to extreme oversupply and limited storage near the delivery point (Cushing, Oklahoma), forcing some traders to pay to exit positions before expiration. The event became a symbol of how physical constraints can overwhelm financial markets during a shock.
On May 1, 2020, the first phase of the OPEC+ agreement began, targeting a 9.7 million barrels per day reduction. The intent was to slow the rapid buildup of inventories and reduce the gap between supply and collapsing demand. Compliance and follow-up decisions became central to whether the cuts would be credible and effective.
In early June 2020, OPEC+ agreed to extend the deepest phase of its cuts—9.7 million barrels per day—through the end of July 2020 instead of easing sooner. The decision reflected concern that demand was still too weak and inventories too high for a quick unwind. OPEC+ also pressed countries that had overproduced to compensate with extra cuts later.
From August 2020, OPEC+ moved to the next stage of its plan, reducing the size of the collective cut to about 7.7 million barrels per day. This shift signaled that the group saw enough improvement to begin returning some supply, while still trying to prevent another glut. OPEC+ continued using monthly monitoring and “compensation” for under-compliance to support the deal.
In early December 2020, OPEC+ agreed to begin a cautious increase in supply, starting with a 500,000 barrels per day adjustment in January 2021. The group also reinforced a plan to meet regularly and adjust output based on market conditions. This marked a transition from emergency stabilization toward managing a slow, uncertain recovery.
In early January 2021, Saudi Arabia pledged an additional voluntary cut of about 1 million barrels per day for February and March, beyond its formal OPEC+ quota. The move aimed to support prices and reduce the risk that inventories would rise again. It also showed how the group relied on Saudi leadership when members differed on how fast to add supply back.
On April 1, 2021, OPEC+ agreed to gradually ease cuts from May through July 2021, with phased increases of 350,000 bpd in May and June and a larger step in July. Saudi Arabia also outlined a plan to unwind its extra voluntary 1 million bpd cut over the same period. This approach tried to match improving demand while avoiding a sudden oversupply.
In early July 2021, OPEC+ talks temporarily broke down as members debated how long to extend the deal and how to update “baseline” production levels (the reference points used to calculate quotas). The dispute, including strong objections from the UAE, exposed the political challenge of sharing market opportunities as demand recovered. Prices rose during the uncertainty because markets feared supply would remain tighter for longer.
In mid-July 2021, OPEC+ resolved the dispute and agreed to increase output by 400,000 barrels per day each month starting in August 2021. The agreement also included baseline adjustments for some members beginning in 2022, addressing longer-term quota fairness concerns. This decision marked a clear shift from crisis-era deep cuts toward a managed, step-by-step supply normalization as demand recovered.
COVID-19 Demand Collapse and OPEC+ Production Cuts (2020–2021)