One Year After Liberation Day: The $170 Billion Tariff Experiment That Ended in the Supreme Court

On April 2, 2025, President Donald Trump stood in the Rose Garden and declared "Liberation Day" — announcing the most sweeping tariff increases in nearly a century. Reciprocal duties ranging from 10% to 50% hit roughly 180 countries, with China facing a cumulative rate exceeding 145% and the European Union set at 20% [1]. The stated goals were straightforward: shrink the trade deficit, revive American manufacturing, and generate enough revenue to fund tax cuts.

Twelve months later, the ledger is in. Manufacturing employment is down. The overall trade deficit barely moved. The Supreme Court has declared the legal foundation of the tariffs unconstitutional. And the federal government is now processing what may become the largest tariff refund in American history — an estimated $170 billion [2].

The Revenue Question: $264 Billion Collected, $170 Billion in Dispute

Tariffs brought in $264 billion in customs duties across calendar year 2025, representing 4.9% of total tax receipts [3]. That figure surged after Liberation Day: quarterly collections jumped from $52 billion in Q1 2025 to roughly $72 billion in Q3 and Q4 [3]. January 2026 alone produced $34.3 billion, nearly double the monthly average from the prior fiscal year [3].

Source: US Treasury / Tax Foundation

Data as of Mar 1, 2026CSV

The administration had projected tariff revenue would partially offset the cost of proposed income tax cuts. But those projections assumed the tariffs would remain in force. On February 20, 2026, the Supreme Court ruled 6-3 in Learning Resources, Inc. v. Trump that the International Emergency Economic Powers Act (IEEPA) does not authorize the president to impose tariffs [2]. Chief Justice Roberts, writing for the majority and joined by Justices Gorsuch and Barrett, held that "the power to tax, including the imposition of tariffs, lies with Congress" under the Constitution's clear text [4].

Of the $264 billion collected, approximately $166 billion came from the now-invalidated IEEPA tariffs [5]. More than 330,000 businesses paid those duties, and U.S. Customs is building a system to process refunds — a logistically unprecedented operation [2]. The Tax Foundation estimates that, netting out refunds, the tariffs' actual contribution to federal revenue will be a fraction of what the administration claimed [3].

Manufacturing: 89,000 Jobs Lost, Not Gained

The tariffs were sold as a catalyst for a manufacturing renaissance. The data tell a different story. Between April 2025 and February 2026, U.S. manufacturing employment fell by 89,000 jobs [1]. The sector shed 108,000 positions across all of 2025, marking the third consecutive year of negative net job growth [6].

Source: BLS / Bureau of Labor Statistics

Data as of Feb 1, 2026CSV

The losses were concentrated in downstream industries. Machinery, computers, and transportation equipment — sectors that rely on imported metals and components — experienced some of the steepest declines [7]. Primary metal production, which directly benefited from steel and aluminum tariffs, was among the few subsectors to add jobs. But those gains were dwarfed by losses elsewhere in the supply chain [7].

The December 2025 ISM Manufacturing Purchasing Manager's Index fell to 47.9, the lowest reading of the year and the sector's tenth consecutive month of contraction [6]. Researchers at the Federal Reserve Bank of Kansas City found that tariffs created "headwinds to employment growth" through higher input costs and supply chain uncertainty [8].

Proponents point to a different metric: investment announcements. More than $3 trillion in reshoring investments have been announced since early 2025, according to the Reshoring Initiative [9]. Specific projects include Amkor Technologies' expansion of its Arizona semiconductor packaging facility from $2 billion to $7 billion, and Hyundai Steel's $5.8 billion ultra-low-carbon steel plant [9]. The Coalition for a Prosperous America argues that tariffs, combined with tax incentives, are reducing U.S. reliance on China and driving long-term capacity building [9].

But the gap between announcements and actual hiring remains wide. A Manufacturing Alliance survey found that 64% of firms do not intend to bring production to the U.S. to avoid tariff costs, citing structural barriers in labor availability, automation, and supplier networks [9]. Many of the largest investment announcements — particularly in semiconductors — were driven by the CHIPS and Science Act, signed in 2022, rather than by tariff protection [10].

Trade Deficits: Rearranged, Not Resolved

The overall U.S. goods trade deficit for 2025 came in at $1.24 trillion — a record — while the combined goods and services deficit was $901 billion, essentially flat from $904 billion in 2024 [11].

Source: US Census Bureau / CNBC

Data as of Feb 19, 2026CSV

The bilateral picture is more varied. The goods deficit with China shrank 32%, from $295 billion to $202 billion, on sharp declines in both imports and exports [11]. Canada's deficit fell 26% to $46 billion [11]. But the EU deficit widened to $219 billion from $196 billion, and Mexico's grew to $197 billion from $172 billion [11].

Much of the apparent reduction in Chinese imports didn't represent goods no longer entering the U.S. — it represented goods entering through different doors. The goods gap with Taiwan doubled to $147 billion, and the deficit with Vietnam surged 44% to $178 billion [11]. The St. Louis Federal Reserve documented a broad "shifting import landscape" in which trade flows rerouted through Southeast Asia [12].

The administration recognized the transshipment problem. In July 2025, Trump imposed a 40% penalty duty on goods determined to have been illegally rerouted to conceal their country of origin [13]. U.S. Customs and Border Protection expanded inspections of shipments from Vietnam, Thailand, Malaysia, Indonesia, and Mexico, and circumvention probes under the Enforce and Protect Act rose from 6 cases in 2021 to 20 in 2024 [13]. The Department of Commerce found that several Chinese-owned solar manufacturers had relocated to Vietnam while remaining dependent on Chinese inputs, failing the "substantial transformation" test [13].

The Consumer Bill: $1,700 Per Household

Americans bore the vast majority of the tariff costs. A New York Federal Reserve study found that U.S. consumers and firms paid for nearly 90% of the tariffs in 2025, including 94% of levies imposed from January through August [14].

The Yale Budget Lab estimated that tariffs raised consumer prices by 1.8% in the short run, translating to an average loss of $1,700 per household [15]. The burden was sharply regressive. Households in the bottom income decile lost 2.4% of their post-tax income to tariff-driven price increases; for the top decile, the figure was 0.8% [15]. In dollar terms, the bottom decile paid roughly $900 annually and the top decile roughly $3,900 — but the bottom-decile figure represented a far larger share of household budgets [15].

Source: Yale Budget Lab

Data as of Nov 17, 2025CSV

Price increases hit unevenly across categories. Leather goods prices rose 39%, apparel 37%, and textiles 19% [15]. Food prices increased 3.4% [15]. The Consumer Price Index stood at 327.46 in February 2026, up 2.4% year-over-year [16]. Federal Reserve researchers attributed 0.5 percentage points of headline inflation and 0.4 points of core inflation directly to tariffs between June and August 2025 [6].

Source: FRED / Bureau of Labor Statistics

Data as of Feb 1, 2026CSV

The unemployment rate, meanwhile, rose from 4.2% in April 2025 to 4.4% in February 2026, touching 4.5% in November 2025 [16].

Source: FRED / Bureau of Labor Statistics

Data as of Feb 1, 2026CSV

Retaliation and Agricultural Damage

Trading partners hit back. China imposed 15% tariffs on chicken, wheat, corn, and cotton, plus 10% on soybeans, pork, beef, and dairy — then layered 125% reciprocal tariffs on top in April 2025 [17]. Canada imposed 25% tariffs on $30.5 billion of U.S. autos and $20.7 billion of steel and aluminum exports [17]. The EU prepared retaliatory duties on $84 billion worth of U.S. goods, though it delayed implementation through negotiations [17].

As of September 2025, threatened and imposed retaliatory tariffs affected $223 billion in U.S. exports [18].

American agriculture absorbed disproportionate damage. China accounted for roughly 40% of U.S. soybean exports in 2024; by late 2025, that share had fallen below 20%, and starting in October — traditionally peak export season — the U.S. shipped no soybeans to China for five straight months [19]. The average effective tariff on agricultural inputs jumped from 1% to 12%, with pesticides and machinery facing the steepest increases [20].

Farm bankruptcies surged. About 315 farms filed Chapter 12 bankruptcy in 2025, up 46% from the prior year and the highest level since the pandemic [19]. Economists projected $44 billion in net cash income losses for the 2025-26 crop cycle [19]. The administration responded in December 2025 with $12 billion in "bridge payments" to farmers — a familiar playbook from the first trade war [19].

De-Dollarization: Accelerating, If Slowly

The tariffs have added momentum to a trend already underway: the gradual diversification of global trade away from dollar-denominated systems. The dollar's share of global reserves fell from 65.3% in 2016 to approximately 57.7% by Q1 2025, according to IMF data [21].

Central banks purchased more than 1,000 tonnes of gold per year in 2022, 2023, and 2024 — more than double the pace from 2014 to 2016 — and 95% of central bankers surveyed expected global gold reserves to continue growing through mid-2026 [21]. China expanded yuan-denominated trade contracts across Asia, Africa, and the Middle East, while India settled certain trade in rupees, including oil purchases from Russia [21]. Among Shanghai Cooperation Organisation nations, 97% of trade in 2025 was conducted in local currencies rather than dollars or euros [21].

Whether this constitutes a structural threat to dollar dominance or a marginal adjustment remains debated. J.P. Morgan analysts have argued that de-dollarization is "plausible" under current policy trajectories but not yet at a scale that threatens the dollar's reserve status [22]. Trump himself warned that any BRICS attempt to bypass the dollar would trigger 100% tariffs on their exports to the U.S. [21] — a threat that may itself accelerate the search for alternatives.

The Legal Reckoning

The Supreme Court's February 2026 ruling in Learning Resources, Inc. v. Trump was the most consequential judicial check on presidential trade authority in decades. The 6-3 decision held that IEEPA — designed to address national security emergencies through financial sanctions — cannot be read to authorize tariffs, which are taxes [2]. The Court applied the major questions doctrine, reasoning that tariff authority of such "significant economic and political magnitude" requires explicit statutory delegation from Congress [4].

Nearly 2,000 importers filed cases at the Court of International Trade seeking refunds [2]. The administration pivoted immediately: on the same day as the ruling, Trump issued a proclamation under Section 122 of the Trade Act of 1974, imposing a 10% "temporary import surcharge" on all countries for 150 days [5]. Legal scholars at the Peterson Institute for International Economics noted that Section 122 is designed for balance-of-payments emergencies and has never been used to sustain a broad tariff regime — making further legal challenges likely [5].

What the Proponents Say

Supporters of the tariff strategy argue that the one-year snapshot is misleading. Peter Navarro, a senior trade adviser, has maintained that manufacturing investment takes years to materialize and that the $3 trillion in announced reshoring commitments will eventually translate into jobs and output [9]. The Coalition for a Prosperous America points to steel, appliances, EV batteries, and semiconductors as sectors where domestic capacity is expanding [9].

There is some evidence for these claims. Steel production capacity utilization rose in the second half of 2025, and several new facilities broke ground [9]. The Reshoring Initiative's surveys show that 96% of companies that completed reshoring projects reported satisfaction with the results [9]. Proponents argue that without tariffs, the CHIPS Act and other industrial policy tools would have been undermined by continued cheap imports.

The counterfactual — what would have happened without tariffs — is inherently difficult to test. But the administration's own stated benchmarks, including deficit reduction, manufacturing job growth, and revenue generation sufficient to offset tax cuts, remain unmet one year in.

What Comes Next

The tariff landscape as of April 2026 is legally and economically uncertain. The IEEPA tariffs are void. The Section 122 surcharge faces its own legal challenges and expires in July 2026 unless renewed. Congress has shown limited appetite for legislating the tariff rates the administration sought — though several bills to codify specific duties on Chinese goods have been introduced [5].

The $170 billion refund process will take months, if not years, to complete. Businesses that restructured supply chains, raised prices, or absorbed losses based on the assumption that tariffs would persist now face a changed landscape. And trading partners — having spent a year building alternative supply routes and negotiating new bilateral agreements — are unlikely to simply revert to pre-Liberation Day patterns.

The experiment in broad, unilateral tariff escalation has produced a clear set of outcomes: higher consumer prices, lower manufacturing employment, a rearranged but not reduced trade deficit, strained agricultural exports, and a landmark Supreme Court ruling that reasserted Congress's constitutional authority over taxation. Whether the long-term reshoring investments eventually vindicate the strategy remains an open question — but the near-term costs are no longer speculative. They are measured, documented, and now subject to court-ordered refund.