It has been lower than a month since Donald Trump retook the Oval Workplace. However with dozens of executive orders, day-after-day has introduced substantial change.
Whereas Trump claims he has a democratic mandate to cut government waste, it’s the unelected Elon Musk who has been behind essentially the most radical adjustments. Musk, the world’s richest man, joined the US authorities as head of the brand new Division of Authorities Effectivity (Doge), which Trump established by executive order.
Trump and Doge have begun dismantling government agencies, launched widespread recruitment freezes, and withheld billions of {dollars} in federal funds – together with freezing foreign aid and dismantling USAid. By way of Doge, Musk has additionally gained access to IT and fee techniques within the US Treasury and different main departments.
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Their actions haven’t been with out authorized problem. A decide issued a brief order restricting Musk from accessing the Treasury’s files because of the threat of exposing delicate knowledge. In response, Trump has expanded Musk’s energy additional, instructing authorities officers to cooperate with Doge.
It already seems that Trump is prepared to defy courtroom orders associated to those adjustments. The US is on the cusp of a constitutional showdown.
A key query for the UK is whether or not one thing comparable may occur right here. In idea, the reply is sure – however it could be troublesome for anyone to enact.
There have been ongoing considerations, together with some raised by the present authorities, across the size of the UK government and the budget deficit. Politicians from the Reform occasion are already saying that Britain must undertake a Musk-style method to chop authorities waste.
In comparison with different techniques of presidency, UK prime ministers have nearly unparalleled power to change present, and set up new, authorities departments as they see match. So it could be effectively inside the present of the prime minister to ascertain a brand new division like Doge – although there could possibly be limits to its energy to alter issues like nationwide spending, given the necessity for budgetary approval by parliament.

Aaron Schwartz/EPA-EFE
There may be additionally loads of precedent for personal residents like Musk to work within the UK authorities. This could possibly be as a special adviser: a brief “political” civil servant who advises the federal government and is appointed underneath the Constitutional Reform and Governance Act 2010. Earlier examples embrace Alastair Campbell (Tony Blair’s spokesman) and Dominic Cummings (Boris Johnson’s senior adviser). Whereas cupboard ministers rent their particular advisers, the prime minister approves all appointments.
Alternatively, civilians could be introduced extra immediately into authorities as ministers. Underneath constitutional conference, a member of the UK authorities is a member of either the Commons or Lords. Somebody who isn’t an elected politician could be appointed to the Lords (and a ministerial position) by the prime minister. Rishi Sunak did this when he made David Cameron foreign secretary, as did Keir Starmer with businessman-turned-minister for prisons James Timpson.
There have even been debates in recent times over whether or not this conference of presidency ministers needing to be members of parliament could be allotted with, given it lacks authorized enforcement. However this raises questions on the way you afford parliament alternatives to scrutinise the work of such ministers, if they don’t seem to be even within the Lords.
Learn extra:
Plans for ministers who aren’t in parliament raise concerns for UK democracy – constitutional expert
Constitutional limits
Nevertheless, the form of actions that Trump and Musk are at present endeavor couldn’t strictly pan out the identical method underneath the UK’s constitutional preparations.
Whereas it doesn’t have government orders in the identical method because the US, there are means for the UK authorities to administratively act with out passing laws via parliament.
The federal government’s energy could be exercised via orders in council through the monarch. These can both be through statutory orders (the place the facility has been granted via an act of parliament) or prerogative powers.
The prerogative refers to powers that authorities ministers have, which don’t require the consent of parliament. For instance, to enter worldwide treaties or wars, or the power to call an election.
The monarch additionally retains some prerogative powers – for instance, to nominate or dismiss a first-rate minister, and to summon or prorogue (finish a session of) parliament. However by conference, the monarch fulfils these features in a ceremonial and symbolic capacity – with out enter within the selections. In actuality, they merely observe the recommendation of the prime minister on these issues.
Importantly, prerogative powers can solely be used when laws doesn’t exist on the contrary – and the UK authorities can’t arbitrarily change prerogative powers or create new ones.
A method a Musk-style takeover would battle within the UK is that if a proposed change affected major laws and left it redundant. It has been established since 1610 that prerogative powers can’t be used to alter or make legislation with out parliament.
To offer hypothetical examples: if the UK authorities tried to train its powers in a method which ran opposite to the International Development Act, did not fulfil a legally promised authorities perform, or went in opposition to human rights obligations, they might be doing so opposite to UK constitutional ideas – not least parliamentary sovereignty, separation of powers, and the rule of law.
Ought to this occur, the courts can intervene. This was examined in Miller 1, the authorized case over whether or not the prime minister alone had the power to depart the EU, or whether or not parliamentary approval was wanted. It was determined that the federal government couldn’t depend on its prerogative powers to set off Brexit with out parliament’s approval, as this might change primary law.
And, as was clear when it got here to Boris Johnson’s determination to prorogue parliament, the Supreme Court docket will nullify authorities motion which it deems unconstitutional.
Learn extra:
Q+A: Supreme Court rules Boris Johnson’s prorogation of UK parliament was unlawful – so what happens now?
On this sense, it’s a well-established common law principle that judges will depend on the rule of legislation to examine what the federal government is doing, and would view parliament as by no means really aspiring to move any legislation which might exclude that oversight. Any try to legislate to dam courts from having that examine could be an unconstitutional violation.
Right here, the UK has the benefit of a powerful independence of the courts. Since 2006, judicial appointments have been the duty of an impartial commission. There may be additionally a separate, independent selection process for the Supreme Court docket. This successfully bars the prime minister from altering the composition of the courts in the identical method the US president can.
What if parliament went rogue?
Some could also be minded that, if a reformist authorities had a majority in parliament and present legal guidelines have been stopping change within the UK, then it may simply change the legislation via an act of parliament. This was the chance of the now-defunct Rwanda plan, the place the federal government successfully tried, via laws, to overrule the Supreme Court docket and ship asylum seekers to Rwanda.
Ought to this have continued, it could most likely have confronted authorized challenges on the European courtroom of human rights. Right here is the place efforts to take away the UK from the European conference on human rights, or to repeal the Human Rights Act, would have grow to be consequential.
Learn extra:
How the bill to declare Rwanda a ‘safe’ country for refugees could lead to a constitutional crisis
After all, even with the strongest majorities, backbench MPs don’t all the time vote with their authorities, and could be much less seemingly to take action if the chief was trying to do one thing excessive, unprincipled and unconscionable.
We might be in comparatively uncharted constitutional waters if the prime minister then ignored a Supreme Court docket ruling. However whereas not often used, there are mechanisms accessible to parliament in such circumstances to make use of motions of no confidence within the authorities to instigate change to the chief.
Except the legislation is radically modified, the equipment of parliament, with the checks and balances of the Supreme Court docket, would make a US-style overhaul difficult – if not, theoretically, inconceivable. However whereas it isn’t codified into one textual content, the UK does nonetheless have a structure and the safeguards that include it – in addition to tons of of years of conference to again it up.