In just over a year, the world saw several instances of a choked supply of commodities indispensable for today’s economies and military capabilities.

From China’s restrictions on rare earths and critical minerals supply to the de facto closure of the Strait of Hormuz, policymakers and analysts began to realize that the control of oil, critical minerals, rare earths, and magnets is as important as building and maintaining stockpiles of advanced weapons. It also became clear that without these resources, defense and military capabilities could be weakened. The actual arms race goes hand in hand with the new battle for the resources that underpin economic, manufacturing, and advanced military development.

“Great-power competition has returned to basics: who controls the physical resources that modern economies and militaries run on,” Alice Gower, a partner at London-based political-risk advisory firm Azure Strategy, told the Wall Street Journal.

“Energy, critical minerals and industrial capacity are leverage, not just economic assets,” Gower added.

The war in the Middle East and the blockage at the Strait of Hormuz laid bare the reality of choked energy supply. The world’s most vital oil and LNG chokepoint, through which 20% of daily global trade flowed before the Iran war, has been essentially closed for most tanker traffic for more than three weeks.

The massive supply shock, the worst disruption in the oil market in history, showed that the world is dependent on energy resources, and that geography and actual physical supply matter. With so much oil and gas stranded in the Middle East, oil prices spiked to above $100 per barrel, natural gas prices in Europe doubled, and Asian spot LNG prices hit multi-year highs.

The precarious situation in the Middle East is reverberating across Asia, the region most dependent on oil and LNG supply from the Persian Gulf. Asian refiners pay sky-high premiums for non-Middle Eastern crude, many are considering cutting or have already cut processing rates, and countries have started to enact fuel-preserving measures, from four-day work weeks to bans on fuel exports.

In Europe, the gas refilling season will be the toughest yet, as Asia is outbidding Europe for spot LNG supply after Qatar’s LNG is effectively sidelined and full capacity may not return for up to five years following Iranian missile attacks last week.

Even the ‘energy independent’ United States, the world’s top oil producer, is not independent when it comes to global supply shocks of such magnitude.

The national average price of gasoline is approaching $4 per gallon nationwide, more than $1 a gallon compared to a month ago, before the start of the war.

Oil is a global resource, traded on a global market, and prices reflect fundamentals, although they have been driven by hectic trading activity on geopolitics in recent weeks. But the fundamentals show that there is no resource available to plug the gap that has opened in Middle Eastern supply. Producers are slashing output due to a lack of storage capacity, which further delays a rapid recovery in supply when this mess ends.

All this goes to show that whoever controls the Strait of Hormuz has enormous leverage on inflicting global economic pain.

While the world is focused on the Strait of Hormuz, the race for rare earths and critical minerals continues, with the U.S. and Western countries scrambling to dent China’s dominance.

Since China restricted exports of rare earth elements early in 2025, Western countries have raced to create mine-to-magnet supply chains to reduce dependence on Chinese supply in the key military and automotive industries.

China holds a 59% share of the mining of rare earths, 91% in refining, and a whopping 94% in magnet manufacturing, the International Energy Agency (IEA) estimates.

The U.S. has responded by taking stakes in minerals mining companies, the launch of a U.S. Strategic Critical Minerals Reserve, known as Project Vault, and is leading efforts to break the Chinese stronghold on the pricing of these minerals critical for the defense and auto industries and national security.

Chinese dominance could be eroded, but it would take years.

Still, rising neodymium-praseodymium (NdPr) supply from countries like the U.S. and Australia is set to reduce China’s market share to 69% by 2030 from 90% in 2024, Bloomberg Intelligence (BI) said in new research this month.

“We’re seeing a surge in rare-earth investment as modern technologies demand more critical materials,” said Jack Baxter, Global Metals & Mining Analyst at BI and co-author of the report.

“That said, we anticipate a significant shortfall in supply due to trade uncertainties, with lead times as long as 10 years to get new material out of the ground,” Baxter added.

“This will give pricing power to the few producers that currently are able to supply critical materials outside of China, fracturing the globalized market.”

Amid fractured markets and high geopolitical uncertainty, one thing is certain – the next arms race, alongside the actual arms race, will be for control of key resources such as oil and critical minerals.

By Tsvetana Paraskova