The Duke of Sussex is confronting renewed uncertainty over his US immigration status as the State Department prepares to release thousands of pages of documents related to his visa application. The development comes just days before Prince Harry's anticipated return to the United Kingdom for a family visit.

The controversy stems from a legal challenge filed by the Heritage Foundation, a conservative think tank, following the publication of Harry's memoir "Spare." In the book, the Duke acknowledged past use of recreational drugs, raising questions about whether he disclosed this information on his visa application.

The State Department is scheduled to release approximately 2,487 pages across 307 documents at the end of July. Officials have spent several months processing these materials, which could offer insight into how the US government views the royal's immigration status.

This development follows a separate legal victory for Prince Harry last year. A federal court declined to release his actual visa application, citing privacy concerns. The Heritage Foundation has since filed fresh proceedings seeking alternative documentation related to the Duke's immigration case.

The timing of this announcement coincides with speculation about the Sussex family's travel plans. Prince Harry, Meghan Markle, and their two children are currently in Europe for a holiday. However, officials have not confirmed whether the family will proceed with a planned visit to the UK.

British celebrities and other foreign nationals have previously faced denied entry to the United States for admitting to drug use. This precedent forms the basis of the Heritage Foundation's argument that Harry may have received preferential treatment.

The document release could potentially reveal how immigration officials evaluated Harry's application and whether any special considerations were made. Legal experts suggest the case could have broader implications for how the US handles visa applications from high-profile individuals.

The Duke has resided in California with his family since stepping back from royal duties in 2020. His immigration status has remained a subject of public interest and legal scrutiny throughout his time in the United States.