Global oil benchmarks surged, as geopolitical tensions in the strategic Strait of Hormuz intensified. Brent crude rose 1% to 91.76 per barrel, following a Monday close of 90.53. Similarly, US West Texas Intermediate (WTI) climbed 1% to $85.24 per barrel.
This price surge follows a collapse in negotiations to resolve a conflict that began on February 28, 2026, with US and Israeli attacks on Iran. A deadlock over controlling the Strait of Hormuz derailed a June memorandum of understanding aimed at ending hostilities and lifting US sanctions. Consequently, Iran shifted its military posture to "fully offensive". Threats to conduct military action to break the US naval blockade became reality on Tuesday when a projectile struck a vessel transiting the waterway, through which a fifth of global oil and liquefied natural gas historically flowed.
For Nigerian investors, this escalation directly impacts the macroeconomic environment. The surge in global oil prices coincides with positive domestic momentum; Nigeria's average daily crude production rose to 1.505 million barrels per day (bpd) in July. This dual benefit of elevated oil benchmarks and rising production is expected to significantly boost Nigerian government revenue and foreign exchange earnings.
Investors should monitor the short-term deadline of a few weeks set by Tehran for the US to implement the June agreement provisions. Additionally, tracking data shows Strait crossings remain in the single digits. Watch for further escalations, especially after US President Donald Trump threatened military action against Oman over its bilateral maritime management negotiations with Iran.
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