What Walmart Did With the RefundNarrow moat

Walmart (WMT) — moat facet

A windfall spent on price converts into share that does not reverse when the windfall ends.

In February 2026 the Supreme Court held that the tariffs collected under the International Emergency Economic Powers Act were unlawful, and American importers became entitled to refunds estimated in aggregate at more than $160 billion1. Walmart had paid those duties as the importer of record. In the quarter ended 31 July 2026 it received approximately $2.9 billion back from Customs and Border Protection, recorded as a reduction of cost of sales and representing substantially all of what it had requested2.

June 2026 quarter: reported against underlying+28.8%Operating incomegrowth, reported+17.4%Adjusted,constant currency$2.9bnTariff refundsreceived ($bn)+158bpGross profit rate,Walmart U.S. (bp)Refunds recorded as a reduction of cost of sales, partly offset by price investments.
A court returned $2.9 billion and Walmart spent much of it on being cheaper. The gap between 28.8% and 17.4% is the part it gave away.

What happened next is the clearest demonstration of this facet in the company's recent history. Reported operating income rose 28.8%. Adjusted for currency and for the refund it rose 17.4%, and Walmart said the difference was tariff refunds "partially offset by price investments in the quarter", adding that its outlook reflected "the continued prioritization of remaining tariff refunds into price investments"3. Setting the net effect aside, underlying growth was at the top end of guidance.

Read that as a capital allocation decision, because that is what it was. A one-time gain of several billion dollars could have been reported as profit, returned to shareholders, or spent. Walmart spent it on being cheaper — which converts a windfall into share that persists after the windfall is gone, at the expense of rivals who received no comparable refund because they import far less.

The exposure that produced the refund is smaller than the headlines suggested. Walmart states that less than a third of what it sells in the United States is imported, with most imports coming from China, Vietnam, Mexico, India and Canada4.

Judge it on the Walmart U.S. gross profit rate, which rose 158 basis points in the June quarter, driven by the refunds and mix5. When the refunds stop, that number tells you how much of the price investment was permanent.

Moat trajectory: Widening

The refunds are a temporary windfall being converted into a permanent position. Walmart has said the remaining refunds go into price investments, which takes share from rivals who imported less and received far less back, and share taken on those terms does not reverse when the refunds stop.

The number that tests this moat
Reported
Operating income growth, reported against adjusted for currency and the tariff refund, latest quarter
+28.8% reported, +17.4% adjusted (Q2 FY2027)

The eleven-point gap is the refund, net of the prices Walmart cut with it. Management says the rest of the refunds go into price in the second half, so the two figures should converge. If reported growth falls well below the adjusted rate once the refund laps, the price cuts cost more than they bought in share.

Source: Walmart Q2 FY2027 earnings release and presentation ↗
⚠ Threats to the moat
⚠ THREAT 01
The Money May Not Be Walmart's to Keep
Walmart records the refunds as gain contingencies, which is the accounting treatment of money whose ownership is not entirely settled.
References
  1. ReportedIn February 2026 the Supreme Court held that the tariffs collected under the International Emergency Economic Powers Act were unlawful, and American importers became entitled to refunds estimated in aggregate at more than $160 billion.
    Skadden, Arps - The Supreme Court Ends IEEPA Tariffs: the February 2026 decision holding tariffs collected under the International Emergency Economic Powers Act unlawful, and the refund process for importers, with aggregate refunds estimated at more than $160 billion — February 2026 · publ. February 2026 · source ↗
  2. ReportedIn the quarter ended 31 July 2026 it received approximately $2.9 billion back from Customs and Border Protection, recorded as a reduction of cost of sales and representing substantially all of what it had requested.
    Walmart Form 10-Q, quarterly period ended July 31, 2026 - condensed consolidated financial statements and notes (total revenues $187,937M, operating income $9,383M, other losses of $1,200M against gains of $2,708M, net income attributable to Walmart $6,366M and diluted EPS $0.80; segment note; the gain-contingency note recording approximately $2.9 billion of IEEPA tariff refunds received from U.S. Customs and Border Protection as a reduction of cost of sales; the statement that less than one third of what Walmart sells in the U.S. is imported) — Q2 FY2027 (quarter ended July 31, 2026) · publ. August 28, 2026 · source ↗
  3. ReportedAdjusted for currency and for the refund it rose 17.4%, and Walmart said the difference was tariff refunds "partially offset by price investments in the quarter", adding that its outlook reflected "the continued prioritization of remaining tariff refunds into price investments".
    Walmart second-quarter fiscal 2027 earnings release (Form 8-K exhibit 99.1) - revenue $187.9 billion +5.9% and +5.1% in constant currency; operating income +28.8% and +17.4% adjusted in constant currency; global eCommerce +23%; global advertising +38% with Walmart Connect excluding VIZIO +43%; membership fee revenue +17%; gross profit rate +96 basis points and Walmart U.S. +158; Walmart U.S. comp sales +2.6% and operating income +20.6% with operating expenses deleveraged 72 basis points; Sam's Club operating income +44.3% and International +16.6%; ROA 8.0% and ROI 15.4%; free cash flow $5.5 billion; 42.3 million shares repurchased for $5.1 billion year to date; FY27 guidance of 4.0-5.0% net sales growth, 7.0-8.5% adjusted operating income growth and $2.80-$2.87 adjusted EPS — Q2 FY2027 · publ. August 20, 2026 · source ↗
  4. ReportedWalmart states that less than a third of what it sells in the United States is imported, with most imports coming from China, Vietnam, Mexico, India and Canada.
    Walmart Form 10-Q, quarterly period ended July 31, 2026 - condensed consolidated financial statements and notes (total revenues $187,937M, operating income $9,383M, other losses of $1,200M against gains of $2,708M, net income attributable to Walmart $6,366M and diluted EPS $0.80; segment note; the gain-contingency note recording approximately $2.9 billion of IEEPA tariff refunds received from U.S. Customs and Border Protection as a reduction of cost of sales; the statement that less than one third of what Walmart sells in the U.S. is imported) — Q2 FY2027 (quarter ended July 31, 2026) · publ. August 28, 2026 · source ↗
  5. ReportedJudge it on the Walmart U.S. gross profit rate, which rose 158 basis points in the June quarter, driven by the refunds and mix.
    Walmart second-quarter fiscal 2027 earnings release (Form 8-K exhibit 99.1) - revenue $187.9 billion +5.9% and +5.1% in constant currency; operating income +28.8% and +17.4% adjusted in constant currency; global eCommerce +23%; global advertising +38% with Walmart Connect excluding VIZIO +43%; membership fee revenue +17%; gross profit rate +96 basis points and Walmart U.S. +158; Walmart U.S. comp sales +2.6% and operating income +20.6% with operating expenses deleveraged 72 basis points; Sam's Club operating income +44.3% and International +16.6%; ROA 8.0% and ROI 15.4%; free cash flow $5.5 billion; 42.3 million shares repurchased for $5.1 billion year to date; FY27 guidance of 4.0-5.0% net sales growth, 7.0-8.5% adjusted operating income growth and $2.80-$2.87 adjusted EPS — Q2 FY2027 · publ. August 20, 2026 · source ↗
Sources
Generated September 22, 2026