The United States is currently engaged in discussions with Russia and China concerning nuclear disarmament, President Donald Trump announced on Thursday. Trump stated that while China lags behind the US and Russia in nuclear warhead numbers, it is rapidly expanding its arsenal and could catch up within five years.

These talks come at a critical juncture in global nuclear arms control. The US and Russia each possess over 4,000 nuclear warheads, making up approximately 86 percent of the world's total according to the Stockholm International Peace Research Institute (SIPRI). China, with an estimated 620 warheads, has the third-largest arsenal and has been expanding it.

Trump expressed his desire for global denuclearization, stating, "The whole thing is a shame because I’d love to denuclearise if possible." He confirmed that Washington is discussing this path with both Russia and China, although he noted that China does not appear willing to disarm. Newsmax reported that Trump discussed the subject with Chinese President Xi Jinping, but further details on the conversations with either nation were not disclosed.

The announcements follow the expiration of the Strategic Arms Reduction Treaty, a key arms control agreement between the US and Russia. This expiration, coupled with heightened concerns over Russia’s nuclear posturing during the conflict in Ukraine, has led to increased global apprehension.

Former Australian Minister of Foreign Affairs Gareth Evans commented on the global mood, noting a concerning complacency regarding nuclear war risks. He observed that major arms control agreements are faltering, and the long-standing taboo against the threat or use of nuclear weapons is eroding, according to Al Jazeera.

Despite the challenges, the US initiative to engage Russia and China in denuclearization talks signals a potential, albeit complex, pathway toward reducing global nuclear arsenals. The US administration has not provided further specifics on the nature or objectives of these ongoing discussions.

The current nuclear landscape is marked by significant stockpiles held by the US and Russia, with China rapidly increasing its capabilities. The effectiveness and seriousness of the current talks remain to be seen, especially given China's reported reluctance to disarm.

Unresolved questions linger regarding the specific proposals on the table, the potential timelines for any disarmament, and the willingness of all parties to commit to significant reductions in their nuclear arsenals.