Weekly Global Logistics & Supply Chain Review | March 5, 2026

Every week, Rinchem shares important articles and topics about chemical and gas logistics, industries we operate in, and the general global supply chain. In this week's review we discuss the impact on supply chains from the crisis, tariff refunds, and reducing chemical manufacturing emissions with solar.

Keep reading to see this week's hot topics.

This week's stats

$160 billion- amount collected from importers that could be eligible for refunds  Supply Chain Drive

global supply chain

Semiconductor and tech supply chain challenges arise from Gulf crisis

The Gulf crisis—sparked by escalating conflict in the Middle East—has disrupted global semiconductor and tech supply chains by interrupting logistics, jeopardizing critical infrastructure, and delaying just-in-time shipments through the region, particularly around the Strait of Hormuz. The United Arab Emirates and Saudi Arabia had been positioning themselves as fast-growing tech hubs and transit points for semiconductors and related goods, but recent hostilities have stalled these ambitions and complicated AI and digital transformation plans. Disruptions have also affected major tech firms’ facilities in the Gulf, and the heightened instability is forcing rerouted shipments, higher costs, and increased uncertainty across global tech and semiconductor networks.

Read the full article

'tariffs' spelled out with Scrabble tiles

Tariff refunds: Court provides first step with liquidation order

he U.S. Court of International Trade has taken an initial step toward resolving how importers will get refunds for tariffs struck down by the Supreme Court, directing U.S. Customs and Border Protection (CBP) to liquidate unfinalized import entries and reliquidate entries in process “without regard to” the now-invalid tariffs, effectively removing them from duty calculations and opening the door for potential refunds; however, the full refund process remains uncertain and complex, especially for already finalized entries, and could still face appeal or administrative hurdles.

Read the full article

global supply chain

Researchers Use Solar Energy to Reduce Chemical Manufacturing Emissions

Researchers at the University of Illinois Urbana-Champaign have developed a novel solar-powered chemical process that uses light-absorbing catalysts to drive olefin epoxidation—a key industrial reaction for producing materials used in plastics, textiles and pharmaceuticals—without the high heat and harmful oxidants traditionally required, significantly cutting energy use and carbon emissions; the approach, published in the Journal of the American Chemical Society, combines visible light and electricity to break water’s bonds and create an oxidizing agent, offering a promising greener alternative if it can be scaled beyond lab lasers to industrial-sized systems.

Read the full article

Get more articles like this in your inbox

Sign up for our monthly newsletter


Find more articles

Request a Quote