Geopolitical tensions and economic risks deter shipping in Strait of Hormuz despite ceasefire deal

Indigenous and traditional maritime communities in the Gulf have long used the Strait of Hormuz as a shared resource, relying on oral histories and seasonal knowledge to mitigate risks like sandstorms or pirate activity. Their practices, such as collective decision-making for safe passage, contrast with the state-centric militarization that now dominates the strait. However, these voices are systematically excluded from policy discussions, which prioritize geopolitical narratives over lived expertise.

The Strait of Hormuz has been a geopolitical flashpoint since the 1950s, when Western powers sought to control oil flows during the Cold War. The 1980s Tanker War between Iran and Iraq demonstrated how chokepoints become battlegrounds when state interests collide, foreshadowing today’s tensions. The 2019 attacks on tankers near the strait, attributed to Iran, were part of a broader pattern of asymmetric retaliation to US sanctions, repeating cycles seen in the 1956 Suez Crisis and 1973 oil embargo.

In South Asia, where many Gulf-bound ships originate, the strait is viewed through the lens of economic survival, with families dependent on remittances from seafarers. Southeast Asian port workers, often from marginalized communities, bear the brunt of insurance costs and delayed wages when routes are disrupted. Meanwhile, in East Africa, coastal communities have historically relied on Gulf trade networks, but these connections are now threatened by the strait’s militarization, which diverts resources away from local development.

Satellite data shows a 40% reduction in tanker traffic through the strait since April 2024, correlating with increased Iranian naval patrols and US-led naval exercises. Climate models predict that rising temperatures will exacerbate sandstorms, further complicating navigation and increasing the risk of accidents. The strait’s shallow waters and narrow channels also make it vulnerable to oil spills, which could devastate marine ecosystems already stressed by overfishing and warming waters.

Poets and musicians in the Gulf region have long used the strait as a metaphor for resilience and resistance, with sea shanties and folk tales celebrating the bravery of mariners. In Iran, the strait is often referenced in art as a symbol of national sovereignty, while in Oman, it is seen as a bridge between cultures. However, the militarization of the strait has stifled these creative expressions, replacing them with propaganda that frames the strait as a site of conflict rather than connection.

Scenario modeling suggests that if current tensions escalate, the strait could see a 70% drop in traffic within a year, triggering global oil price spikes and supply chain disruptions. Alternative routes, such as the Cape of Good Hope, would add 10-15 days to voyages, increasing costs and emissions. Long-term, the strait’s militarization could lead to a bifurcated global shipping system, with Western-aligned states using alternative routes while others bear the economic brunt.

Seafarers from the Philippines, India, and Bangladesh—who make up 50% of the Gulf’s maritime workforce—report being pressured to sail despite risks, with little recourse when wages are withheld or contracts breached. Local fishermen in Oman and the UAE describe how naval exercises disrupt their livelihoods, yet their concerns are ignored in favor of state security narratives. Women in port cities, who often manage household economies, face increased food insecurity when shipping delays raise prices for staples like rice and flour.