Hormuz Tanker Traffic Plummets 95% Forcing Global Oil Trade Rerouting

Amid escalating geopolitical tensions in the Middle East, the global energy market is undergoing a radical shift in traditional supply routes. Oil tanker traffic through the Strait of Hormuz has plummeted by 95%, leading to a surge in "dark fleet" activity for crude transport. According to reports, Persian Gulf exporters are now scrambling to reroute supplies through pipelines to maintain global flows and revenue, while Venezuela’s oil output has surged to 1.25 million barrels daily amid widespread sanction waivers.

This disruption comes at a sensitive time for energy markets, drawing comparisons to previous crises that triggered major price spikes. Per market data, the reliance on alternative routes has increased insurance and shipping costs significantly compared to the previous quarter. Meanwhile, countries like Venezuela are capitalizing on the situation to reclaim market share lost during years of heavy sanctions. Energy experts at S&P Global suggest that the continued closure of the Strait to conventional shipping could sustain oil prices above current support levels longer than anticipated.

Looking ahead, traders are closely monitoring trade balance data from major importers like South Korea, which reported a 53.2% surge in exports (as of June 1, 2026), reflecting robust demand that could be sensitive to energy costs. Additionally, the Caixin Manufacturing PMI in China, which stood at 51.8 in early June, remains a key catalyst for future oil demand projections. Current price levels remain vulnerable to high volatility as markets await further geopolitical developments that could impact alternative overland transport routes.