Curtis demands probe into Trump Jr. and Hunter Biden over foreign ties

Key points

• Sen. John Curtis sent a letter to Senate Judiciary Committee Chairman Chuck Grassley urging an investigation into the use of presidential family relationships for private financial benefit.
• Curtis specifically requested subpoenas for Donald Trump Jr. and Hunter Biden to testify about their interactions with foreign entities and the acceptance of significant gifts.
• The request follows a ProPublica report stating that Russian oligarch Umar Kremlev, a close associate of Vladimir Putin, paid for a private island wedding after-party for Trump Jr. in the Bahamas.
• Curtis described the Kremlin-linked gift as 'corruption' and argued that Republicans should not stop investigating foreign ties now that the focus has shifted to the Trump family.
• Ranking member Dick Durbin supported the request, stating that ignoring the matter risks complicity in a cover-up, while noting Hunter Biden has already provided a sworn deposition on similar issues.
• A spokesperson for the committee confirmed receipt of the letter but indicated that a hearing before the end of the year is difficult due to the limited Senate schedule.

Background

This development follows earlier reports in late September 2026 that Umar Kremlev, the head of the International Boxing Association, covered costs for Trump Jr.'s wedding festivities, including a fireworks display. President Trump previously claimed his son reimbursed Kremlev, while Trump Jr. and his wife Bettina described the arrangement as a simple wedding gift. The current push for a formal investigation contrasts with the 2023-2024 Republican-led inquiries into Hunter Biden's business dealings, which the Biden family dismissed as politically motivated.

How outlets are covering it

AP News and CBS News report that Sen. Curtis is pushing for a bipartisan-style investigation, arguing that the 'subpoena machine' used against Hunter Biden should now be applied to Donald Trump Jr. CBS News highlights that Durbin supports the probe, emphasizing the asymmetry in testimony between the two sons. Mother Jones frames the issue as part of a broader pattern of Russian complicity, linking the wedding funding to the 2016 election interference and arguing that the current event signals ongoing Kremlin influence. Yahoo News notes that Trump has publicly stated that his son paid Kremlev back, a claim Curtis's letter challenges by questioning the nature of the 'gift' and the potential for national security vulnerabilities.

Why it matters

The request for a formal investigation could lead to the first congressional scrutiny of the Trump family's financial ties to foreign powers since the 2017 Russia probe. If the committee proceeds, it may force a public accounting of the financial arrangements between the Trump family and Kremlin-linked oligarchs, potentially impacting the narrative of corruption and foreign influence in the current administration.

What to watch

The Senate Judiciary Committee must decide whether to schedule a hearing or launch a formal investigation before the end of the year. Democrats have indicated they will pursue similar inquiries if they gain control of Congress in the November elections. Curtis has promised to provide further details on his concerns in the coming days.