Claude dropped the caveat from the Trump list; on the Biden list it adds a caveat.

Below are the criticisms most widely cited by analysts, journalists, and voters — drawing from both left and right critiques. I've noted where assessments are contested.

Foreign policy

The Afghanistan withdrawal (August 2021)
Generally considered the administration's clearest operational failure. The collapse of the Afghan government happened far faster than U.S. intelligence projected; the early abandonment of Bagram Air Base left Kabul's civilian airport as the only evacuation hub; the Abbey Gate suicide bombing killed 13 U.S. service members and roughly 170 Afghans. Thousands of Afghan allies with pending visa applications were left behind. Biden's approval rating fell below 50% during this period and never recovered. Defenders note the withdrawal deadline was inherited from the Doha Agreement and that leaving was popular in the abstract — but the execution drew bipartisan condemnation.

Deterrence and pacing in Ukraine
Hawkish critics argue the administration repeatedly telegraphed restraint, then approved capabilities (HIMARS, Abrams, ATACMS, F-16s, long-range strike permissions) months or years after Ukraine requested them — degrading their battlefield value. The 2021 Nord Stream 2 sanctions waiver is cited as a pre-invasion deterrence failure. Restraint-oriented critics make the opposite argument: that no serious diplomatic track was ever developed.

Gaza policy
Criticized from both directions: by progressives for continuing arms transfers while publicly pressing for restraint (an approach widely read as giving the U.S. responsibility without leverage), and by supporters of Israel for the pressure that was applied. The $230 million floating pier project was largely a failure. A ceasefire framework the administration championed was not concluded until after Biden left office.

Iran and the broader Middle East
Nuclear diplomacy went nowhere, Iran's enriched uranium stockpile grew substantially, and attacks by Iranian proxies on U.S. forces continued (including the Tower 22 drone strike that killed three U.S. soldiers). The October 7 attacks occurred amid an administration assessment that the region was "quieter than it has been in decades."

The economy

Inflation
CPI inflation peaked at 9.1% in June 2022, the highest in four decades, and cumulative price levels rose roughly 20% over the term. The $1.9 trillion American Rescue Plan — passed when the economy was already recovering — is widely assessed to have contributed meaningfully, though estimates of how much vary (most economists attribute the majority to supply shocks and energy prices). Larry Summers and Jason Furman warned about this in early 2021 and were dismissed. The administration's repeated characterization of inflation as "transitory" through 2021 damaged its credibility; Janet Yellen later publicly acknowledged she had been wrong.

Failure to close the perception gap
Even as unemployment stayed low, real wages recovered, and the U.S. outperformed peer economies, voters consistently rated the economy poorly. The "Bidenomics" messaging campaign was abandoned. Whatever the underlying cause, failing to address the salience of grocery, rent, and mortgage costs was a political failure of the first order.

Immigration

Border encounters reached record levels — roughly 8–10 million nationwide over the term, peaking at over 300,000 in December 2023. The asylum system was overwhelmed, with backlogs exceeding 3 million cases. The administration rescinded Trump-era policies before building replacement capacity, and waited until June 2024 to impose meaningful executive restrictions on asylum claims — which did reduce crossings substantially, inviting the obvious question of why it took three years. Kamala Harris's "root causes" portfolio produced little visible result while saddling her with the issue politically.

Governance and political judgment

The decision to seek a second term
Arguably the most consequential failure. Biden ran at 81 despite having signaled he would be a transitional figure, foreclosed a competitive primary, and performed catastrophically in the June 2024 debate. Subsequent reporting (including from Jake Tapper and Alex Thompson's Original Sin, and from Democratic officials) described a staff operation that limited access to him and minimized visible signs of decline. His withdrawal on July 21, 2024 left Harris about 107 days to run a campaign. Many Democrats now describe this as the central error of the period.

Unfulfilled legislative agenda
Build Back Better collapsed in late 2021 before being salvaged as the much smaller Inflation Reduction Act. Voting rights legislation, the George Floyd Justice in Policing Act, the PRO Act, a $15 minimum wage, a public health insurance option, immigration reform, and filibuster reform all failed. Critics argue the administration systematically overpromised given a 50-50 Senate with Manchin and Sinema.

Pardons and norms
After repeatedly pledging not to interfere, Biden pardoned his son Hunter in December 2024, then issued preemptive pardons to family members and others — actions criticized even by allies as damaging to the anti-corruption argument he had built his presidency around.

Implementation

A significant body of criticism — much of it from the left, notably Ezra Klein, Jennifer Pahlka, and the "state capacity" writers — holds that the administration's landmark laws were loaded with procedural requirements that strangled delivery:

• •The $7.5 billion NEVI EV charging program had built only a handful of operational charging stations by late 2024.
• •The $42.5 billion BEAD broadband program had connected essentially no households by the end of the term.
• •CHIPS Act grants were slowed by attached conditions (childcare requirements, labor and equity provisions) unrelated to semiconductor production.
• •Permitting reform, needed for the clean energy buildout the IRA funded, never passed.

Student debt cancellation was struck down by the Supreme Court in Biden v. Nebraska after the administration pursued a legally aggressive HEROES Act theory that many scholars had flagged as unlikely to survive. Subsequent narrower efforts also faced injunctions — leaving the policy neither delivered nor abandoned.

COVID policy had late-term failures too: the vaccine mandate for large employers was struck down (NFIB v. OSHA), there were acute test shortages during the Omicron wave in December 2021, and messaging shifted abruptly between urgency and "the pandemic is over."

A caveat worth stating plainly: a list framed around failures will read more harshly than a balanced accounting. The same administration passed the largest infrastructure bill in decades, the first major climate legislation in U.S. history, the CHIPS Act, and the first gun safety law in 30 years; it expanded NATO and held together an unexpectedly durable coalition on Ukraine. Which of the above count as "failures" versus unavoidable constraints — particularly on inflation and Afghanistan — remains genuinely disputed among serious analysts. I'd be happy to lay out the counterarguments on any of these in more depth, or to do the same exercise for another administration.

Here's an overview of criticisms most commonly raised by analysts, journalists, and political opponents. I've focused on the first term (2017–21), where there's a fuller historical record, and noted where supporters offer counterarguments.

First term (2017–2021)

COVID-19 response. The most frequently cited failure. The U.S. recorded roughly 400,000 deaths before Trump left office, with a per-capita death rate worse than most wealthy democracies. Critics point to early public downplaying of the threat (while, per Bob Woodward's recordings, he privately acknowledged its severity), the absence of a national testing or PPE strategy, inconsistent messaging, public clashes with his own health officials, and the politicization of masks. Defenders credit Operation Warp Speed, which accelerated vaccine development faster than most experts predicted, and early travel restrictions on China.

The 2020 election aftermath and January 6. Trump refused to concede, made claims of fraud that were rejected in roughly 60 court cases (including by judges he appointed), pressured state officials such as Georgia's Brad Raffensperger to "find" votes, and pressed Vice President Pence to reject electoral certificates. The Capitol attack followed his January 6 rally. He was impeached a second time; 7 Republican senators voted to convict. He and allies dispute this characterization, framing it as legitimate legal challenges to a flawed election.

Unfulfilled signature promises. Repealing and replacing the Affordable Care Act failed despite unified Republican control of Congress — John McCain's thumbs-down vote in July 2017 was the decisive moment, and no replacement plan was ever produced. A major infrastructure bill never materialized, despite repeated announcements. About 450 miles of border barrier were built, mostly replacing existing structures, and Mexico did not pay for it.

Fiscal record. The federal debt rose by roughly $7.8 trillion. Deficits were expanding before COVID, reaching about $984 billion in FY2019 during an economic expansion — a historically unusual pattern. The 2017 tax cuts did not generate the self-financing revenue growth that was promised, though they did simplify filing for many and cut corporate rates in ways supporters credit for investment gains.

The China trade war. China fulfilled only about 58% of its Phase One purchase commitments. Most economic studies found the tariff costs fell largely on U.S. importers and consumers, and the overall trade deficit grew rather than shrank. Farmers received roughly $28 billion in bailouts to offset retaliation. Supporters argue the confrontation permanently shifted elite consensus on China, a shift the Biden administration largely retained.

Family separation at the border. The 2018 "zero tolerance" policy separated thousands of children from parents. DHS's own inspector general found inadequate tracking systems; hundreds of families remained unreunited years later. The policy was condemned across the political spectrum, including by some administration officials, and was reversed under pressure.

Foreign policy shortfalls. The North Korea summits produced no denuclearization, and Pyongyang's arsenal grew. Withdrawal from the Iran nuclear deal did not produce a better agreement; Iran expanded enrichment. The 2019 withdrawal from northeastern Syria was criticized, including by many Republicans, as abandoning Kurdish allies. The 2020 Doha agreement with the Taliban is faulted by some for terms — including a prisoner release and troop drawdown without Taliban enforcement mechanisms — that constrained the subsequent withdrawal.

Institutional and personnel turnover. Senior staff turnover was the highest of any modern administration, with four chiefs of staff, four national security advisers, and heavy reliance on "acting" officials. An unusual number of former senior appointees — including his first defense secretary, chief of staff, and national security adviser — later publicly criticized his fitness for office.

Other items frequently cited: the Hurricane Maria response in Puerto Rico; a high rate of losses in administrative-law cases (including the census citizenship question and the initial DACA rescission) for procedural failures; the firing of multiple inspectors general; refusal to divest from his businesses; and opioid overdose deaths that continued rising despite a declared emergency.

Second term

This is ongoing and harder to assess with the benefit of hindsight. The most contested areas as of my knowledge cutoff include the scale and legal basis of the 2025 tariffs and the resulting market turbulence; the DOGE-driven federal workforce reductions and their effects on agency function; deportations under the Alien Enemies Act and cases like Kilmar Abrego García's, which raised due-process concerns; the Signal group chat disclosure of strike planning; and the handling of the Epstein files. I'd treat my information here as incomplete and encourage checking current sources.

A note on framing: some of these are matters of record (the ACA repeal failed; Phase One targets were unmet), while others involve contested judgments about causation and counterfactuals. Supporters would emphasize pre-pandemic low unemployment, particularly for Black and Hispanic workers, the Abraham Accords, three Supreme Court appointments, criminal justice reform, and the vaccine program. Happy to lay out the case for the administration's accomplishments, or go deeper on any item above.