Global energy markets are in a state of chaos as oil near $105 becomes the new reality following the bitter collapse of marathon negotiations between the U.S. and Iran in Islamabad. With the 21-hour summit ending in a stalemate, President Donald Trump has officially ordered the U.S. Navy to enforce a blockade on Iranian ports—a move that has sent WTI crude surging nearly 8% to $104.95 in early Monday trading.

The Failure of the Islamabad Summit

The high-stakes negotiations, led by U.S. Vice President J.D. Vance and Iranian representatives, failed to secure a long-term deal to end the six-week-old conflict. Despite Pakistan’s intense mediation efforts, the “goodwill” expressed by Iranian Speaker Qalibaf was not enough to bridge the divide over nuclear enrichment and regional military withdrawals.

As a result, the fragile two-week ceasefire has effectively disintegrated. The U.S. Dollar surged alongside oil, reaching a one-week high as investors flocked to safe-haven assets amidst the growing threat of a full-scale maritime war.

Enforcing the Blockade: CENTCOM’s Strategy

U.S. Central Command (CENTCOM) has announced that the naval blockade will be applied “impartially” to all vessels entering or exiting Iranian coastal waters in the Arabian Gulf and the Gulf of Oman. While the U.S. claims the Strait of Hormuz shipping lanes will remain open for non-Iranian traffic, the market remains skeptical.

The primary objectives of the blockade include:

• Economic Strangulation: Preventing the export of Iranian crude to “dark fleet” buyers.

• Supply Disruption: Halting the flow of military equipment and dual-use goods into Iranian ports.

• Geopolitical Leverage: Forcing Tehran back to the table under the “Maximum Pressure 2.0” framework.

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Impact on Global Energy Markets

With oil near $105, the international benchmark Brent crude also jumped 7% to $102. Analysts warn that if hostilities escalate into direct kinetic engagement between the Fifth Fleet and the IRGC, prices could easily breach the $150 mark.

For Pakistan, the collapse of the talks is a major diplomatic blow. As the host nation, Islamabad now faces the prospect of an intensified war on its doorstep, coupled with the domestic economic pressure of rising fuel costs and currency volatility.