But there’s another reason for the chaotic scenes we’ve witnessed over the past few months — of summits announced then called off, deadlines declared then abandoned, plans set in stone then amended, all with an ever-rotating cast of characters leading negotiations — and that’s because the Trump administration lacks a formal process to develop policy, provide guidance, interact with foreign governments and set a clear direction.

This absence of formal process is a unique feature — or bug — of this presidency. Of course, Trump is hardly the first U.S. leader to rely on a small coterie of aides to discuss critical foreign policy issues. Former President George H.W. Bush ran the Gulf War with seven top officials, while Trump’s predecessor Joe Biden made many national security decisions during his presidential daily intelligence brief, which was attended by just a few top aides.

What’s different here is that top aides in other administrations relied on an interagency process led by their staff to discuss issues, develop policy options and oversee implementation. Trump, meanwhile, runs the U.S. government like he ran his family business — from behind his desk in the Oval Office, where he meets with everyone, calls anyone and then decides policy on a whim. And his aides operate almost entirely on their own.

When it comes to Ukraine and Russia, there are literally only a handful of individuals within the president’s circle: Vice President JD Vance, Secretary of State and National Security Advisor Marco Rubio, Chief of Staff Susie Wiles, Presidential Peace Envoy Steve Witkoff and, since October, Trump’s son-in-law Jared Kushner. Not included as a matter of course are the defense secretary, the chairman of the joint chiefs of staff, or the heads of the CIA and national intelligence.

Of these key players, only Rubio has a substantial staff at the State Department and National Security Council, but even then, there’s very little evidence to suggest he relies on them in the ways his predecessors did. Whatever interagency discussions are happening, their influence on policy development at the highest levels is scant — if it exists at all. And according to foreign interlocutors, including diplomats in Washington, officials in both departments are approachable yet largely in the dark about what is happening.

Even more problematic is the fact that, besides Rubio, the other main players on the Ukraine file operate without staff or process.