Auto production and defense firms are bracing for delays as China slow-walks rare earth export permits, sparking fresh supply chain concerns....

Whipsawing tax policies in Washington threaten to put billions of dollars in manufacturing investments at risk across the U.S. battery belt from Michigan to Georgia....

Last month, President Donald Trump said the United States needed Greenland “very badly,” renewing his threat to annex the Danish territory. Greenland is a resource-rich island with a plentiful supply of critical minerals, a category that also includes rare earths elements, under its ice sheet. Trump also signed a “rare earth deal” with Ukraine....

Gaming out the costs of a megabill...

Hong KongCNN — Despite a 90-day truce in its trade war with the United States, China appears to be maintaining tight control over its rare earth exports – preserving a key source of leverage in future negotiations amid intensifying strategic rivalry with Washington....

Now that the United States has secured a deal to share the rights to Ukraine’s mineral reserves — including elements crucial for a range of high-tech applications, from powering electric vehicles to producing warplanes and tanks — the path to actually extracting the minerals is fraught with formidable challenges and uncertainty....

In signing a minerals deal, Ukraine has found a new way to tie the United States to its future, but it remains to be seen if it can guarantee long-term support from mercurial President Donald Trump....

The U.S. may abandon support for one of the few rare earths projects not controlled by China....

The rare-earth mineral dysprosium, used for magnets in electric-vehicle motors, is among exports China slowed in response to Trump’s trade war...

Senior administration officials are scrambling to stem economic damage from China’s restrictions on rare-earth exports, as President Donald Trump’s trade war risks cutting key industries and defense contractors off from supplies of metals crucial to production, according to three people familiar with internal deliberations....

Mining tycoon Gina Rinehart is a big backer of a handful of public companies working to break China’s near monopoly on the vital metals used to make everything from missiles to robots and CT scanners....

U.S. President Donald Trump on Tuesday ordered a probe into potential new tariffs on all U.S. critical minerals imports, a major escalation in his dispute with global trade partners and an attempt to pressure industry leader China....