United States
The world's most consequential political system is running a live experiment on itself: how much can be governed by decree, and which of the brakes still grip.
(93% among Republicans, 1% among Democrats - two electorates reporting on two different countries)
(cut to 8.2% in February 2026, when the Supreme Court struck the emergency tariffs down)
(with about 10 million more people projected uninsured by 2034)
A note on framing. The United States appears on more pages of this site than any other country, and on every one of them it is somebody else's variable: the issuer of the dollar, the anchor of the postwar order, the other half of the China rivalry. This page treats it as the subject, in the middle of the most contested political experiment the country has run on itself since the 1930s. One rule governs what follows. Where an action has an actor, the actor is named. A page that says institutions "have been challenged" without saying by whom is not being neutral; it is being evasive. Naming is not verdict-passing. Both partisan readings of this presidency appear below in their strongest forms, and the reader keeps the job of choosing between them.
Where things stand
Eighteen months into Donald Trump's second term, the experiment in the subtitle has a preliminary reading. The question being tested is not left against right. It is how much of a constitutional system's daily operation can be moved into one office between elections - and which of the old brakes still grip when that happens. As of August 2026 the honest answer to both halves is: more than expected. The presidency has governed largely by decree and dared the other branches to object. The courts, the states, the bond market and, in November 2025, the voters have all objected - unevenly, slowly, and so far effectively.
What makes the moment hard to read is that it has no single genre. Watergate was a scandal, 2008 was a crash, the 1950s red scare was a panic; 2025-26 is erosion and normality running concurrently. Groceries get bought, flights land, a World Cup came and went - while the machinery of the state is stress-tested harder than at any point in living memory. A chronicle collapses under that kind of split screen, which is why this page is built from mechanisms instead: how the power was assembled, what it has been spent on, what has pushed back, and what is fracturing under it. Start with the assembly.
How he returned
Donald Trump's 2024 win needs no conspiracy and no miracle to explain. It needs three ordinary mechanisms, stacked. First, the global anti-incumbent wave. 2024 was the worst year for governing parties across the developed world in the modern polling era: electorates punished whoever presided over the post-pandemic inflation, and the United Kingdom, Japan and a dozen other incumbents took the same hit. Second, a coalition shift a decade in the making. The Republican vote became less white, less college-educated and more working-class, while the Democratic coalition concentrated among graduates. The parties partly swapped class positions, and the swap favoured the side whose voters are spread more efficiently across states. Third, the prosecutions meant to disqualify him did the opposite for his own electorate. Each indictment consolidated the primary, funded the campaign, and fed the story that the system itself was the opponent; a felony conviction in New York moved almost no votes. That last mechanism is the one this site's trust pages would predict. Where institutional trust has collapsed, institutional condemnation stops transferring.
Worth stating because it is often skipped: the win was real and unambiguous - all seven swing states and, unlike 2016, the popular vote. Whatever else this page describes, voters chose it, with full knowledge of January 6th and the felony record. Roughly half the electorate wanted the wrecking ball precisely because it was one. Any account of the erosion below that leaves out the demand for it is missing the load-bearing half of the story.
Government by emergency
The signature method of the second term is not any single policy. It is the systematic use of emergency and unilateral authority to do what previously required Congress. The clearest case is the tariff programme. In April 2025 the administration imposed near-universal tariffs by invoking the International Emergency Economic Powers Act - a 1977 statute written for sanctions, never before used by any president for tariffs. For nearly a year, the largest peacetime trade-policy shift in ninety years ran on a legal theory rather than a law. The average effective rate, 2.4% in January 2025, briefly touched 28% that April and settled near 18% by the autumn - by the Yale Budget Lab's count, the highest since the 1930s. The same pattern repeated across the government. National emergencies were declared at the border and in energy policy. Inspectors general were dismissed en masse, spending was withheld from programmes Congress had funded, and much of the civil service lost its removal protections. The Department of Government Efficiency - the Musk-led cost-cutting unit that operated through most of 2025 with contested legal status before being wound down - rewrote agencies from inside.
The method has a structural logic that outlasts any one administration. With Congress divided by margins too thin to legislate, decree is the path of least resistance, and each emergency statute is a key someone previously left in the lock. What the method met, eventually, was the judiciary. On 20 February 2026 the Supreme Court ruled 6-3 that the emergency-powers act does not authorise tariffs at all; Chief Justice Roberts wrote the opinion, and two other Trump-appointed justices joined it. The administration answered within days by rebuilding what it could on narrower statutes. A temporary 10% tariff under a different trade law ran until it lapsed, by design, in July 2026; the sector tariffs on metals, autos and copper - and the separate China tariffs - survive. The average rate settled near 8%, and importers are now fighting over as much as $175bn in refunds for duties collected under a voided theory. The episode is the term in miniature. Sweeping unilateral action, a long unconstrained run, a partial judicial reversal - and a residue still far larger than the status quo ante.
The economy, holding its breath
The 2024 mandate was, at bottom, "bring prices down." Two years in, the price level is the administration's weakest ground. Inflation re-accelerated through the first half of 2026, peaking above 4% by the Federal Reserve's preferred measure in May and easing to 3.7% in the latest reading - nearly double the target. Unemployment stands at 4.2%, growth near 1.5%, and consumer confidence at recession-grade levels. It is the combination for which the word stagflation keeps being reached. How much of the inflation is tariff pass-through and how much is fiscal and monetary is genuinely contested; the disagreement section below leaves it contested. The fiscal arithmetic is not. The One Big Beautiful Bill Act of July 2025 was the term's one great legislative achievement, in a Congress that legislated little else. It extended the 2017 tax cuts, financed the enforcement build-up described below, and added a projected $3.4tn to ten-year deficits. That lands on a debt whose interest costs already exceed the defence budget.
The monetary institutions took the stress test directly. The president spent 2025 demanding rate cuts and attempted to fire Federal Reserve governor Lisa Cook. The courts blocked the firing, and in June 2026 the Supreme Court affirmed that a president cannot remove Fed governors at will - one of the term's most consequential institutional holds. When Jerome Powell's term as chair ended, the replacement was Kevin Warsh, confirmed 54-45 in May 2026: the narrowest and most partisan confirmation a Fed chair has ever received. The market constraint has proved stickier than the political one. Each episode of maximum tariff or Fed pressure in 2025 was followed by a bond-market wobble and a partial retreat - a rhythm traders named early and governments noticed. A presidency that acknowledges few domestic checks still watches the Treasury auction.
The stress test: what bent, what held
What bent. The Justice Department's independence from the White House - a post-Watergate norm rather than a law - ended as a working fact. The president publicly directed prosecutions of named adversaries, and indictments duly followed against former FBI director James Comey and New York attorney general Letitia James. Both were dismissed in November 2025 because the prosecutor installed to bring them had been unlawfully appointed - an exit on process grounds that left the substance unresolved. Inspectors general were fired en masse in the term's first days. Schedule F reclassification stripped removal protections from swathes of the civil service. Regulatory leverage was turned on broadcasters and universities: the comedian Jimmy Kimmel taken off air for a week under Federal Communications Commission pressure after the Kirk assassination, settlements extracted from networks and Ivy League schools. The Pentagon was rebranded the Department of War - a small change that says what the administration thinks names are for. The V-Dem project recorded the sharpest one-year democratic-quality fall in its US series; the fuller measurement dispute is covered on the democracy page.
What held. The courts held first, including a Supreme Court one-third appointed by the president. It voided the tariff theory, blocked the Fed firing, and in December 2025 ruled the Illinois National Guard federalisation unlawful - a decision that reached Los Angeles and Portland by implication. Elections continued to run and to move power away from the incumbent party. Democrats swept the November 2025 state races and lead every August 2026 measure of the midterm cycle. Federalism held: governors and state courts blocked deployments and data demands. Congress, mostly supine in legislation, found one working tool in the purse. A 43-day full shutdown in late 2025 was followed by a targeted 2026 one that defunded the Department of Homeland Security alone for two and a half months. And the streets stayed both full and peaceful. The October 2025 "No Kings" demonstrations drew millions across some 2,700 locations - by organiser counts the largest single-day protest in American history - and produced none of the civil violence both political extremes had priced in.
One more ledger entry belongs here, because it moved from tail-risk to recurring: political violence. The former speaker of the Minnesota house and her husband were assassinated in June 2025. Charlie Kirk, the right's most effective youth organiser, was assassinated that September. National Guard soldiers were shot near the White House in November; a nurse was killed by federal agents at an immigration operation in January 2026. Each side's violence is the other side's proof text, which is precisely how the mechanism sustains itself.
Force at home
The enforcement build-out is the term's largest physical fact. The One Big Beautiful Bill directed roughly $170bn toward immigration enforcement, making Immigration and Customs Enforcement (ICE) the best-funded law-enforcement agency in American federal history. National Guard units were ordered into Los Angeles, Washington, Memphis, Chicago and Portland over the objections of the states and cities involved - orders that lower courts progressively blocked and the Supreme Court began unwinding in December 2025. The output numbers deserve this site's usual hygiene. ICE recorded about 320,000 removals in fiscal 2025 and 356,000 in fiscal 2026 by July. That is a real acceleration, and still below the peak years of the Obama administration. The administration's headline claims run far larger, but they fold in border returns and an estimated two million "self-deportations" that independent analysts cannot verify and that mix definitions. The honest statement: removals rose meaningfully, voluntary departures rose substantially, and the transformation is less in the count than in the manner. Masked agents, third-country transfers, and enforcement inside schools, courthouses and hospital wards - venues that previous administrations of both parties had treated as off-limits.
The manner is what generated the backlash. Federal immigration officers shot fourteen people between September 2025 and February 2026. The January killing of Alex Pretti - a Minneapolis intensive-care nurse, shot by Customs and Border Protection officers while filming an operation - put a sympathetic American face on the campaign's costs. It also triggered the Senate collapse of the homeland-security funding bill, hence the two-and-a-half-month agency shutdown. Public opinion moved the way it usually moves when enforcement becomes visible. Support for mass deportation, majority-level in 2024 polling, inverted as the abstraction became footage; Gallup found record-high majorities calling immigration good for the country. The pattern is one this site's pages keep finding: policies win as symbols and lose as scenes.
The coalition and its fractures
From outside, the most analytically interesting American story of 2025-26 is not the president against his opponents. It is the president against his own coalition, because that fight exposes what the coalition is made of. The movement travelling under the Make America Great Again banner (MAGA) was always a federation of factions: restrictionists, evangelicals, the tech right, anti-war populists, class-realignment converts. What held it together was not a programme but a person, plus a shared media economy whose stars own their audiences the way the party once owned its voters. That ownership structure is the mechanism to watch. When loyalty to the leader and loyalty to the audience diverge, the audience wins, because the audience is the asset.
Three fractures tested it. Elon Musk, the campaign's largest donor and briefly the government's in-house cost-cutter, broke publicly in June 2025 over the deficit arithmetic of the One Big Beautiful Bill. He threatened a third party; the president threatened his companies' federal contracts. The exchange told both sides the alliance had been transactional all along. By mid-2026 it was patched at the level of interests - monthly calls, renewed midterm money - while both men describe it as permanently changed. The Epstein files cut deeper, because the wound was internal. The administration's July 2025 decision to close the matter contradicted years of its own allies' promises and produced the first genuine base revolt of the term. Congress forced release almost unanimously in November 2025, and the documents' fallout reached banks, universities and a British ex-prince. Inside the coalition, the fight cost the president his most loyal congressional ally: Marjorie Taylor Greene, branded a traitor by Trump, resigned her seat in January 2026. The Iran war then broke the anti-interventionists. Tucker Carlson, the movement's most-watched voice, called the February 2026 strikes a betrayal of America First. In April he apologised on air for having "misled" his audience into voting for Trump. In June he declared himself out of the Republican Party; by July he was hosting third-party planning sessions with Greene and Representative Thomas Massie in a cabin in Maine.
Read the three together and the finding is double-edged. None of the defections changed a policy: the bill passed, the files moved only when Congress moved, the wars proceeded. A coalition without a programme has no lever for internal dissent except exit. But every defector kept their audience on the way out, and that is the problem the next Republican nominee inherits. The coalition demonstrably does not transfer by endorsement, and its factions are already auditioning successors. Its founder turns eighty-two before the next inauguration, having alternately floated and disclaimed a constitutionally barred third term. Personalist movements are at their most unpredictable not in power but at succession. This one has scheduled its succession problem for 2028.
Abroad, briefly
Other pages own the detail: the Iran war on the Middle East page, the stalled peace track on the Ukraine and Russia pages, the alliance strain on the postwar-order page. Here, only the through-line. The doctrine, insofar as one exists, is spheres of influence, enforced transactionally. Iran got strikes and a decapitation campaign in February-April 2026 rather than a negotiation. Venezuela got the January 2026 capture of Nicolás Maduro by special forces in Caracas, followed by an American-supervised "transition" - the first government the United States has removed by direct force since Iraq. Ukraine got a peace track run through personal envoys, which produced two short truces in 2026 and no settlement, stuck on Donetsk. Allies got tariffs and territorial musings about Greenland and Canada; for the first time since 1945, hedging against America is formal policy in allied capitals. The pattern reads less like isolationism than like empire on a budget. Fewer commitments, harder enforcement inside the claimed sphere - and a bill presented to everyone under the security umbrella.
The paths from here
Dated August 2026, with the midterms twelve weeks away - which is itself the point: the next system test is on the calendar.
Divided government, contested count
Democrats convert their polling lead into the House despite the mid-decade redistricting wars; investigations and impeachment votes resume; the administration governs even more by decree. The sharper variable is not who wins but whether the loser accepts the count - both parties have now built infrastructure for not accepting it.
Will it happen? The House flip is the current base case - an 8-point generic-ballot lead is large by historical standards - but the redistricting arms race and a weakened Voting Rights Act make seat maths unusually uncertain for a wave year. Acceptance of the result is the genuinely open question.
The economic bill arrives
Tariff pass-through, deficit-financed tax cuts and a Fed under political management keep inflation near 4% into 2027; the bond market, not the opposition, forces the retreat. Refund litigation over the voided tariffs adds fiscal chaos on the way down.
Will it happen? The ingredients are present - inflation near double the target, slowing growth, a new Fed chair confirmed on party lines who must now prove he is not what his confirmation suggested. Watch the long end of the Treasury curve; it has been the only referee this administration consistently obeys.
The ratchet
The emergency toolkit - impoundment, Schedule F, Guard deployments, regulatory retaliation - is not returned but inherited. A future president of either party keeps the expanded keys, citing precedent, and the second Trump term is remembered less for its policies than for resetting what a president may do between elections.
Will it happen? Partially, almost regardless of who wins next: no modern executive has voluntarily returned emergency powers, and the incentive to keep them is bipartisan. The court rulings of 2025-26 narrowed specific instruments without touching the underlying statutes Congress has declined to repair.
Succession without a mechanism
The coalition's factions - Vice-President Vance as the institutional heir, the media wing now outside the party, the tech right - contest 2028 without an agreed way to transfer a personal following. A serious third-party bid from the Carlson wing, or a primary fought over who owns the base, splits the movement that redistricting and demographics cannot.
Will it happen? Some version is close to unavoidable; the open variables are whether the founder anoints anyone, whether an endorsement transfers - the evidence so far says weakly - and whether the third-party talk survives contact with ballot-access law, which has defeated every such attempt since 1912.
Absorption
The system metabolises the shock as it has before: courts keep narrowing the instruments, elections keep transferring power, the enforcement build-out is pared back by a successor, and 2025-26 enters the textbooks as a stress test passed - expensively, but passed.
Will it happen? It is the American historical prior - the republic has absorbed Palmer raids, internment, McCarthy and Watergate - and the 2025-26 record shows more institutional resistance than the pessimist reading predicted. The reason for doubt is that every previous absorption ran through parties that accepted losing, which is the exact variable now in question.
Where serious analysts disagree
Whether this is consolidation or weakness. One reading - Levitsky and Ziblatt's - holds that the United States is now a competitive authoritarian system in formation: elections continue, but the state's machinery is being turned on opponents, and each cycle starts from less neutral ground. The other reading points at the record above: the courts struck the signature policies, the president's party lost every major election since 2024, his approval sits at 40%, and his coalition is shedding founders - loud is not the same as strong. Both readings fit the events. The test that separates them is scheduled: whether November 2026 runs normally and its result is accepted by both parties.
What is driving the inflation. The tariff reading notes that goods prices led the 2026 re-acceleration and that the tax is paid by importers by definition. The fiscal-monetary reading answers that a $3.4tn deficit add plus visible political pressure on the central bank is exactly the recipe that unanchors expectations, tariffs or none. The readings imply opposite cures, which is why the dispute is not academic: the first is fixed by trade retreat, the second only by credibility the current Fed arrangement makes harder to buy.
Whether the coalition fracture is real. Sceptics note that MAGA crack-ups have been predicted continuously since 2015 and that the movement's voters - 93% approval among Republicans - have not moved at all; the feuds are elite theatre over a base that remains a bloc. The counter-evidence is behavioural rather than rhetorical: a resignation from Congress, a formal party exit, third-party organising, and money actually withheld and returned. Elite defection with a stable base is exactly what the early stage of coalition decomposition looks like - and also exactly what durable movements survive. The 2028 cycle will adjudicate.
What to watch
Strip the noise and two curves carry most of the information. The first is judicial compliance: through mid-2026 the administration has lost repeatedly in court and has, in the main, complied - slowly, partially, resentfully, but complied. The day that stops being true, this page's subject changes category. The second is the November count: not who wins, but whether the machinery of certification, concession and transfer runs on rails in both directions. Everything else on this page - the tariffs, the deployments, the fractures - is downstream of whether those two curves hold, because they are the difference between a rough passage inside a constitutional system and the exit from one. As of August 2026, both curves are holding, both are under visible strain, and the honest position is that the American system is neither fine nor finished - it is being load-tested in public, at full weight, with the results posted quarterly.