Global reserves of crude oil, gasoline and other fuels are declining rapidly as disruptions tied to the U.S.-Israeli conflict with Iran continue to strain energy markets, increasing pressure on President Donald Trump to secure a diplomatic agreement that could restore more stable oil flows through the Persian Gulf.

The drawdown in inventories has helped cushion the impact of months of supply disruptions linked to fighting around Iran and instability in the Strait of Hormuz, one of the world's most important energy chokepoints. Analysts warn, however, that those buffers are steadily eroding.

“Soon enough, we’ll run out of shock absorbers,” Antoine Halff, co-founder of research firm Kayrros and former chief oil analyst at the International Energy Agency, told The New York Times.

The world consumes roughly 100 million barrels of oil each day, and stockpiles have been falling across major consuming nations. The decline has been especially pronounced in import-dependent economies such as Japan and South Korea, while the United States has increased exports to help supply international markets, reducing domestic inventories.

Government data and industry estimates indicate that U.S. strategic petroleum reserves are on track to fall to their lowest levels since 1983, while commercial inventories in several regions have also declined.

The shrinking reserves come as markets closely monitor negotiations between Washington and Tehran. 

Trump said Thursday that the United States and Iran were nearing a peace agreement, comments that helped push international crude prices below $90 per barrel after months of volatility driven by the conflict.

Oil prices fell sharply Friday amid optimism that a diplomatic breakthrough could lead to the reopening of the Strait of Hormuz and eventually increase oil exports from the region.

Still, significant uncertainty remains. Iranian officials have publicly disputed Trump's assertions that a final agreement is imminent, saying key issues remain unresolved despite ongoing negotiations.

Analysts say the trajectory of energy prices will depend heavily on whether any agreement results in sustained increases in crude shipments from the Gulf region.

China remains a major wildcard in the global supply picture. Industry experts believe Beijing holds the world's largest strategic oil stockpile, but little information is available regarding how much of those reserves have been utilized.

“China is one of the biggest question marks, the biggest puzzles,” Halff said.

Fuel inventories are also drawing increased attention. Global supplies of gasoline and fuel oil remain unusually low for this time of year, raising concerns about potential shortages if disruptions persist.

“We have less oil in the world, and it is starting in the corners here to show up in end-use markets,” Rick Joswick of S&P Global Energy said. “But there’s no smoking gun I can point at and say, ‘Aha, these airports are not getting their jet fuel, or these consumers can’t get their gasoline.’”

Despite the declining stockpiles, analysts note that widespread shortages have not yet emerged.

The conflict has disrupted global energy flows since hostilities escalated earlier this year, with the Strait of Hormuz remaining central to market concerns because roughly one-fifth of the world's seaborne oil trade typically passes through the waterway.

Previous supply interruptions pushed crude prices above $120 per barrel before easing in recent weeks as hopes for diplomacy improved.

Analysts warn that if negotiations fail and additional supplies do not reach the market, energy prices could climb significantly in the months ahead as remaining inventories continue to shrink.