Crude oil inventories in the United States posted a sharp drawdown last week, declining by 6.1 million barrels according to the Energy Information Administration. The drop brings commercial stockpiles to 412.1 million barrels, a level now 7% below the five-year average for this time of year.

The EIA data, released Wednesday for the week ending June 19, contrasts sharply with an earlier estimate from the American Petroleum Institute. The API had reported a much smaller draw of just 765,000 barrels, highlighting persistent discrepancies between the two widely watched reports.

Supply dynamics remain a key driver. The substantial inventory withdrawal suggests either robust refining demand or declining domestic production, though the EIA release did not break down those factors. At current levels, stockpiles are tightening relative to historical norms, which could lend support to crude prices in the near term.

From a geopolitical standpoint, the drawdown comes as OPEC+ maintains its production restraint strategy. Any sustained tightening in U.S. inventories tends to amplify the cartel's influence over global pricing, though higher domestic output could eventually offset such pressures.

Some analysts caution that a single week's data does not confirm a trend. Seasonal factors and temporary refinery maintenance can exaggerate weekly moves, and the wide gap between EIA and API estimates introduces uncertainty about the true state of supply.