Donald Trump Jr. and Eric Trump stand to profit from a massive Central Asia mining deal backed by U.S. government financing, but a securities attorney says critics face a steep "proof problem" in showing anyone broke the law.
The Trump brothers purchased a stake in Skyline Builders, a construction company then listed on the NASDAQ, through an investment vehicle created by Dominari Securities in August 2025. Three months later, Kazakhstan awarded a tungsten mining contract to the United States, and the company the Trumps had invested in merged with the firm selected to do the mining. The result: the brothers now hold a piece of a deal that could draw up to $1.6 billion in U.S. government-backed financing.
The timeline has drawn sharp criticism from Democrats and media commentators who see a conflict of interest. But Andrew Stoltmann, a Chicago-based securities and investment fraud attorney, told Fox News Digital that while the arrangement "certainly raises eyebrows," establishing actual wrongdoing is another matter entirely.
The roots of the Kazakhstan tungsten deal reach back well before the current administration. Between 2023 and 2024, Cove Kaz Capital Group, a mining affiliate of the U.S.-based investment company Cove Capital, applied at the behest of the Biden administration to mine Kazakhstan's state-owned tungsten deposits. Cove Kaz negotiated a 70% share in those deposits and was the only American company selected to compete against Russian and Chinese bidders for the contract.
Tungsten is a critical mineral used in defense manufacturing, electronics, and industrial tooling. China and Russia control the majority of the world's supply. Since returning to office, President Trump has made securing a long-term American source of tungsten a strategic national security priority.
On Nov. 6, 2025, Kazakhstan President Kassym-Jomart Tokayev met with President Trump and announced his country had awarded the mining contract to the United States. That same day, the Export-Import Bank of the United States and the U.S. International Development Finance Corporation issued letters of interest totaling up to $1.6 billion in financing for the project.
The deal has not been finalized. It remains under a standard review by the Securities and Exchange Commission.
The chain linking the Trump family to the Kazakhstan deal runs through several corporate layers. In June, the year is not specified in reporting but context points to 2025, Cantor Fitzgerald underwrote a $46.8 million loan to ASP Isotopes, a company owned by businessman Paul Mann. ASP Isotopes then acquired voting control of Skyline Builders.
In August 2025, Donald Trump Jr. and Eric Trump, along with other unnamed investors, bought into Skyline Builders through Dominari Securities, a firm housed in Trump Tower in New York.
Earlier this spring, Skyline Builders announced a reverse merger with Cove Kaz Capital, the company chosen to do the mining. The combined entity, now called Kaz Resources, trades on the NASDAQ under the ticker KAZR. Skyline Builders holds a 20% stake in Kaz Resources, acquired through a $20 million investment. The Trump brothers' share of that 20% stake is not publicly known.
Cantor Fitzgerald adds another wrinkle. Howard Lutnick, who founded the firm and co-chaired Trump's presidential transition team, now serves as Commerce Secretary. When Lutnick joined the administration, his sons Brandon and Kyle took over the firm. A Cantor Fitzgerald spokesperson said the company had no interaction with Kaz Resources or Skyline Builders and that its involvement was "limited to supporting capital raises in the public markets." The Commerce Department did not return Fox News Digital's requests for comment.
Critics have pointed to the Cantor Fitzgerald connection as evidence of an insider network. But the spokesperson pushed back firmly, saying the firm "does not include participation in negotiations with the current or any prior administration." Trump's broader legislative and political agenda has drawn similar accusations from opponents looking for conflicts where the evidence remains circumstantial.
Stoltmann did not dismiss the concerns. He acknowledged the arrangement looks troubling on its face. But he drew a clear line between appearances and legal liability.
"The $64,000 question is pretty much what Trump knew and when he knew it, and, look, the optics are bad. You have the president's sons investing in a company that is eventually awarded a very large contract, and so it certainly raises eyebrows, it raises suspicions."
He went on to call the controversy "more thunder, this is more noise, a tempest in a teapot." The core issue, he said, is that the Trump brothers are private citizens, not government employees. They had no legal duty to disclose a passive investment.
"It's fun to have conjecture. It's fun to theorize, and it's fun to discuss this, but I don't think there's any duty of disclosure when you are a passive investor in a company, and that's where President Trump would most certainly say, 'I don't know all the things my sons do.'"
Stoltmann noted that the brothers would likely argue their investment was one of many, spread across "dozens and dozens, if not hundreds of different companies", and that they had no advance knowledge Kazakhstan would award the mining contract to the United States. The Trump Organization has denied that the brothers schemed with any such knowledge, though the organization did not return Fox News Digital's requests for comment.
The pattern of Democratic critics reaching for scandal only to run into evidentiary walls is familiar. Anonymous critics on social media have repeatedly seized on Trump-related stories that generate attention but fail to produce actionable findings.
White House spokesperson Anna Kelly dismissed the controversy outright. She framed the accusations as a continuation of longstanding Democratic attacks on the Trump family.
"This is the same, tired narrative that Democrats have pushed against President Trump, his family and his administration for a decade. President Trump only acts in the best interests of the American public, which is why they overwhelmingly re-elected him to this office despite years of lies and false accusations against him and his businesses from the fake news media. There are no conflicts of interest."
Kelly also stated that the president does not directly manage his investment holdings, which are handled by independent third-party financial institutions. That claim is consistent with arrangements Trump has maintained publicly since taking office.
Stoltmann, for his part, said he does not believe President Trump faces personal legal liability from the deal. But he warned that the political risk is real, particularly if Democrats regain control of Congress.
"You're going see a tsunami of subpoenas trying to get the phone records, the communication records, the emails of the Trump boys and President Trump and everybody associated with this deal."
That scenario would depend on a Democratic sweep in the next election cycle, which is far from certain. Trump has continued to rally Republican voters and push his party toward unity on key legislative fights, including recent campaign events in Georgia where he warned against Democratic overreach.
Stoltmann pointed to the deal's corporate structure as inherently complex, and, by extension, harder for investigators or regulators to untangle. The transaction involved a loan from Cantor Fitzgerald to ASP Isotopes, ASP Isotopes' acquisition of voting control of Skyline Builders, and Skyline Builders' reverse merger with Cove Kaz Capital to form Kaz Resources.
"We have reverse mergers, we have mergers and we have multiple shell companies coming into the equation. When you do that, you need a bank, you need a brokerage firm. And that's where Cantor Fitzgerald comes in."
A reverse merger, where a private company merges with a publicly traded shell company to gain a stock listing without a traditional initial public offering, is a legal and common mechanism in American capital markets. It is not evidence of fraud. But the layered structure of this particular transaction, combined with the political connections of the parties involved, has given critics material to work with even in the absence of hard evidence.
The SEC's standard review process will examine the deal's compliance with securities law. Whether that review turns up anything beyond routine paperwork remains an open question. Courts and regulators have faced their own legal battles with Trump administration policies, but this deal sits in a different category, one where private citizens' investments intersect with government action.
Lost in the controversy is a straightforward national security argument. The United States imports the vast majority of its tungsten. China and Russia dominate global production. Securing an American-aligned source in Central Asia is a legitimate strategic objective, one that the Biden administration itself initiated when Cove Kaz first applied to mine the Kazakh deposits in 2023.
The fact that a deal begun under Biden is now generating scandal under Trump says more about Washington's incentive structure than about the deal itself. Cove Kaz was the only American firm competing for the contract. The government financing commitments from EXIM and DFC reflect bipartisan institutional support for critical mineral supply chains.
Stoltmann acknowledged that potential legal liability exists somewhere in the arrangement. But he was specific about where it does not exist.
"So, look, is there potential legal liability this situation? Yes, there is. I don't think there is for President Trump, though."
Trump's allies in Congress and on the campaign trail have continued to push back against what they see as politically motivated investigations. Trump-endorsed candidates have won primaries even while facing their own scrutiny, suggesting Republican voters are not moved by allegations that lack concrete proof.
Democrats can investigate all they want. But suspicion is not evidence, and bad optics are not a crime, a distinction Washington's permanent outrage class has never been eager to learn.
