The stunning arrest of Andrew Mountbatten-Windsor by UK police on suspicion of misconduct in public office must have chilled many powerful American men to the bone. They may now wonder: could something like this now happen in the US?

The former prince’s arrest is related to his association with dead sex offender Jeffrey Epstein and allegations he shared confidential material. Andrew has consistently denied wrongdoing and has been released under investigation.

To see UK police making arrests over allegations relating to Epstein contrasts strongly with the US where, so far, little has happened to further investigate those linked to the disgraced financier.

So, will we now see stronger Epstein-related investigative efforts and possibly even arrests in the US? And why haven’t we seen anything like that, so far?

Will this actually prompt stronger action in the US now?

It’s possible. The whole situation is fairly unpredictable, and there has been mounting pressure on people named in the Epstein files to resign or step aside, particularly in higher education.

In Congress, US lawmakers are pushing hard for accountability.

It’s important to remember the collapse of the rule of law in the US is far from inevitable.

The Epstein story still has a long way to play out yet, if only because of the weight of the documentary evidence that needs to be sorted through.

It’s also possible the arrest and potential prosecution of Mountbatten-Windsor (and others outside the UK) may end up revealing more from the Epstein story than has come out of the Department of Justice (DOJ) releases, which have been selective.

If the Mountbatten-Windsor case goes to trial – which is still far from certain – and as the scandal reverberates across Europe, that may end up circumventing efforts we have seen so far from the DOJ to slow-walk the release of Epstein-related documents and information.

Why haven’t big arrests like this happened in the US so far?

The most obvious reason is the stranglehold the Trump administration has on the DOJ.

The performance of the attorney-general, Pam Bondi, in the recent judiciary committee hearing is a fair indication of that.

To have the attorney-general – instead of being accountable and answering legitimate questions about the Epstein files – waxing lyrical about US President Donald Trump being the greatest president in American history tells you a lot about the political capture of that department.

Another extremely unsubtle sign of that capture is the large banner featuring Trump’s face that has just been slung across the Justice Department building.

All this tells you the DOJ is not an independent government department anymore. It has been captured and weaponised by the Trump administration.

It’s the same story at the FBI; instead of taking strong action over revelations appearing the Epstein files, the agency appears to be focused on investigating Trump’s claims about 2020 election “fraud” in Georgia.

That shouldn’t exactly be a surprise, given FBI Director Kash Patel wrote a series of children’s books depicting Trump as an unjustly wronged “king”.

The unfortunate truth is there’s no satisfactory answer as to why no significant arrests have been made in the US in relation to the Epstein files.

It’s partly the Trump administration’s capture of these agencies and departments.

But it’s also that the Epstein scandal implicates so many of the powerful in the US. These are enormous networks that span political divides, including some of the richest people in the world. And, of course, they’re very good at protecting themselves.

It’s also a marker of Trump’s capture of his political base. Viewed from the outside, it defies logic. You’d think a movement that coalesced around conspiracy theories there was a powerful cabal of paedophiles at work in the US would be loudly calling for arrests after the Epstein revelations.

The fact they’re not shows how ingrained their loyalty is, and the depth of the personality cult that has developed around Trump.

This base is far from a majority of the American people, but it is one that has – for now at least – largely captured the major levers of power in the US.

So following Andrew’s arrest, will anything happen in the US? It’s possible, but don’t hold your breath.

The other major news is it now looks increasingly likely Trump is about to start a war in Iran.

It’s common for people to say he does things like that to distract from the Epstein story.

But I see his efforts in Iran (and Venezuela, and elsewhere) as part of a concerted effort to radically reshape American society and the United States’ role in the world. It’s about the reassertion of American power – which Trump understands to mean his own power.

The president unilaterally declaring a war on Iran without the ascent of Congress would defy the law. This is all part of a broader pattern of the Trump administration’s attacks on rule of law and the institutions charged with implementing it.

Overall, Mountbatten-Windsor’s arrest throws into stark relief the state of the US compared to other democracies like the UK.

What’s happened in the UK shows the collapse of the rule of law is not inevitable. Institutions can hold, even if they they are slow and deeply flawed.

Perhaps we will one day see institutions in the US working as they are supposed to, too.