Key Takeaways
A blockade of the Strait of Hormuz has cut vessel traffic by 93.7%, creating a logistical crisis for the Middle East's rapidly growing solar industry and threatening billions in investments heavily reliant on Chinese technology and manufacturing.
"We heard some shipping lines to the Middle East have been suspended, and shipping insurance premiums have risen 3-5 times due to regional tensions, the situation is not optimistic," a source at a Chinese module manufacturer said.
Between March 1 and 13, only 77 ships passed through the strait, a stark drop from 1,229 in the same period last year, according to data from Lloyd's List Intelligence. The disruption means core components for solar farms—modules, inverters, and trackers, mostly from China—are stuck waiting or face costly detours around the Cape of Good Hope, adding about 40% to the journey.
The delays jeopardize gigawatt-scale projects central to the energy transition plans of Saudi Arabia and the UAE. This includes Saudi sovereign wealth fund PIF's 5.5GW project portfolio and the UAE's massive 5.2GW RTC solar-plus-storage project, potentially derailing clean energy targets and escalating costs for developers.
The halt in shipping has an immediate impact on project timelines. The Mediterranean Shipping Company (MSC) has suspended all cargo bookings to the Middle East until further notice. For the region's massive solar construction pipeline, which sources the vast majority of its core equipment from China, the de-facto blockade is a critical vulnerability.
"A polysilicon project in the Middle East was scheduled to enter a key phase in March, involving trial order delivery and customer feedback," an industry insider noted. "That timeline is now expected to be impacted by logistics constraints."
Beyond logistics, the conflict is driving up costs through the supply chain. While photovoltaic power seems disconnected from oil, its supply chain is deeply embedded in petrochemicals. Materials for solar panels like EVA encapsulant films and backsheets are energy-intensive to produce. Surging oil and natural gas prices directly translate to higher manufacturing costs for key inputs like photovoltaic glass and polyolefin elastomer (POE) films.
However, component prices for modules have not yet been directly affected, as buyers in the Middle East typically sign long-term contracts one to two years before delivery, allowing them to postpone procurement decisions until shipping conditions stabilize.
The Middle East has become a key battleground for Chinese photovoltaic companies, accounting for 10.63% of China's total solar component exports in 2025, valued at nearly $3 billion. Leading firms like Jinko Solar, Trina Solar, JA Solar, and LONGi Green Energy Technology are the dominant suppliers for the region's largest projects.
Several landmark projects now face heightened uncertainty:
In response, some Chinese firms are becoming more cautious. GCL Group, a major solar material supplier, stated that its investment in the Middle East remains tentative due to geopolitical instability, and it is focusing more on deploying its perovskite technology in the United States. Others, like Trina Solar, are emphasizing the need for a diversified global footprint to weather regional disruptions, pointing to their projects in the Maldives and Indonesia as examples of resilient, distributed energy systems.
This article is for informational purposes only and does not constitute investment advice.
