Washington Backs a Kazakh Tungsten Mine. The President's Sons Are Inside the Deal.

The deal was sold in Washington as a strike at China's grip on a metal no military can do without. The financing — pledges of up to $1.6 billion from two federal agencies — was presented as industrial strategy. What securities filings now show is that the family of the president who pushed for the deal stands to gain from it.

Donald Trump Jr. and Eric Trump hold a stake in Skyline Builders, a small Nasdaq-listed construction firm that in late October agreed to pay $20 million for a 20 percent interest in Kaz Resources — the vehicle developing two of the largest untapped tungsten deposits on earth, in central Kazakhstan. The brothers bought in through a special-purpose vehicle tied to Dominari Securities, first in August and then again on 28 October, days before Skyline's purchase.

What is actually in the ground

The Northern Katpar and Upper Kairakty deposits, less than 20 miles apart in the Karaganda region, together hold an estimated 1.4 million tonnes of tungsten trioxide. At full output the mine would produce around 12,000 tonnes a year — roughly 15 percent of current global supply — at a development cost put near $1.1 billion. Cove Capital, the New York mining investor behind the project, would control 70 percent; Kazakhstan's state miner, Tau-Ken Samruk, holds the rest.

Tungsten is unglamorous and indispensable. It hardens armour-piercing rounds, machine tools and aircraft parts. China accounts for roughly 80 percent of mine production and has tightened export licences; the United States has not mined the metal since 2015. Breaking that dependence is the stated rationale for Washington's involvement.

The government's hand

That involvement was anything but passive. Commerce Secretary Howard Lutnick wrote personally to Kazakhstan's president, Kassym-Jomart Tokayev, in support of the bid, according to an investor presentation filed with regulators. Cove's chief executive, Pini Althaus, has said the company received "direct assistance from president Trump, secretary [Marco] Rubio [and] secretary [Howard] Lutnick" in securing the asset. The Export-Import Bank signalled up to $900 million in financing and the U.S. International Development Finance Corporation up to $700 million — together among the largest federal critical-minerals commitments on record.

A timeline that invites scrutiny

It is the sequence of dates that has alarmed Democrats. Senator Jon Ossoff of Georgia laid it out publicly.

"Last September, the President of Kazakhstan calls Donald Trump and says he wants to grant tungsten mining rights to an American company — and the very next month, Eric and Don Jr. get a stake in the American company pursuing the mining deal."

Six days after the brothers increased their position, Ossoff noted, Kazakhstan announced the venture would receive "the largest known undeveloped tungsten resource in the world." Weeks later, the federal financing was committed. A representative for Donald Trump Jr. described him as a "passive investor" with no government dealings on behalf of his companies. The merger that folds the project into a Nasdaq listing, to trade as Kaz Resources, is expected to close in late 2026 or early 2027.

Why Europe is watching

The contest is not only American. The European Union classified tungsten as both a strategic and a critical raw material in 2024 and is assembling its first coordinated minerals stockpile, with the metal near the top of the list. Europe is about as reliant on China as the United States, and a major mine outside Beijing's reach — whoever profits from it — reshapes the supply map for European defence and industry as well.

For now, the metal stays in the Kazakh ground and the questions stay in Washington. The filings establish the overlap; what they cannot settle is whether public money and private gain were ever meant to run this close together.