WTI crude hits $106, adding to oil market's mounting troubles

The oil market is increasingly showing signs of revisiting the highs seen during the early phase of the US-Iran conflict.

West Texas Intermediate crude surged $4.93 to $106.31 on the day, reaching its highest level since May. The next major resistance level sits at $109.24, the May peak, but the commodity has now risen in 11 of the past 12 sessions, underscoring a genuine supply crunch. Chevron CEO Mike Wirth remarked on Friday that the oil buffers that previously helped cap crude price increases during the Iran war have been exhausted, and evidence supports that assessment.

Refined products are especially under pressure, with diesel already at a record high and accelerating. A top Republican in the US Senate indicated on Monday that he would consider restricting US diesel exports, a move that could upend the global oil market structure.

Strategic petroleum reserve releases in the US are tapering off and are slated to reverse later in the year, although that timing seems uncertain if hostilities persist. For now, there is no movement toward peace, and Iran appears satisfied with the Houthis' success in disabling Saudi Arabia's east-west pipeline. Repairs are expected to take three to six weeks, or possibly longer, and loadings at a Red Sea port have been halted. Compounding the situation, Libya shuttered some fields on Monday because of protests.

At present, it appears that all spare capacity has been removed from the system. What was anticipated to be a four-to-six-week war is now in its seventh month.

The strain is also spilling into global bond markets, where yields are hitting multi-year highs. The US 10-year yield touched 5.04% on Monday, the highest level since 2007. Similar trends are evident in Germany, Japan, and elsewhere. Treasury Secretary Scott Bessent described the US bond market as the best performer globally this year, though that is faint praise given the weak field. A key test of the Federal Reserve's credibility arrives tomorrow, as policymakers are expected to raise interest rates to contain inflation, which stands above 3%.

Political repercussions are intensifying, with odds heavily favoring Republicans losing the House (around 85%) and now tilting toward the Senate as well (53%), as polls show growing voter fatigue with the Trump administration. Given the speed of the rally and the absence of any peace signs, the situation could spiral quickly and painfully.