Brazil's 25% Section 301 Tariff Is Live: The In-Transit Window, the Double-Stack Week, and the Bonded Warehouse Decision

## Brazil's 25% Section 301 Tariff Is Live: The In-Transit Window, the Double-Stack Week, and the Bonded Warehouse Decision

The Brazil tariff is no longer pending. On July 15-16, USTR issued its final Section 301 action against Brazil, and as of 12:01 a.m. Eastern on Wednesday, July 22, 2026, most products of Brazil entered for consumption - or withdrawn from a bonded warehouse for consumption - owe an additional 25% ad valorem duty under new HTSUS subheading 9903.05.01. CBP has issued entry guidance, the duty is being collected now, and it stacks on top of everything else: normal MFN duty, antidumping and countervailing duties where applicable, MPF and HMF.

For importers of Brazilian goods, this lands in the single most volatile tariff week of the year. The 10% Section 122 universal surcharge expires by statute at 12:01 a.m. on July 24 - two days after the Brazil duty started - which means the total duty stack on the same Brazilian SKU changes twice within 72 hours depending on nothing but the entry date. And a separate USTR proceeding could add another 12.5% on top later this summer.

This article covers the three decisions that matter this week: whether your cargo qualifies for the in-transit exemption (and the July 29 deadline attached to it), what the stack math looks like on either side of the July 24 sunset, and when a warehouse entry is worth 10 points of entered value.

What Took Effect on July 22

The mechanics, briefly:

- 25% additional ad valorem duty on most products of Brazil, entered for consumption or withdrawn from warehouse for consumption on or after 12:01 a.m. ET, July 22, 2026, under HTSUS 9903.05.01. - It stacks. The 25% is in addition to regular Chapter 1-97 duties and any AD/CVD. Until July 24 it also sits on top of the Section 122 surcharge - more on that below. - Country of origin, not export routing, controls. Brazilian-origin goods transshipped through a third country still owe the duty; non-Brazilian goods exported from Brazil generally do not. Origin engineering claims will get scrutiny - assume CBP is looking. - Exemptions exist, in Annex I. USTR carved out product lists concentrated in agricultural, aerospace, pharmaceutical, energy, and certain industrial categories. The carve-outs are specific HTS lines, not whole sectors - "aerospace is exempt" is not a compliance position, an HTS line on the Annex I list is. Check every SKU against the annex with your broker before assuming anything.

If you have not modeled your Brazil exposure line by line, do it before your next vessel arrives - our duty & tariff calculator and tariff stacking calculator will show the full stack per HTS line. Importers reconstructing landed cost across a large Brazilian catalog often use classification software such as Zonos to pull the duty stack by HTS line before running scenarios. (Disclosure: this is an affiliate link - FreightFigures may earn a commission if you sign up, at no additional cost to you. See our full affiliate disclosure.)

The In-Transit Exemption - and Why You Should Not Bond Cargo That Qualifies

USTR included standard in-transit relief: cargo that was loaded on a vessel and in transit before 12:01 a.m. ET on July 22, and that is entered before 12:01 a.m. ET on July 29, 2026, is not subject to the 25%.

Read that second clause carefully, because it creates a hard deadline this week. A container that sailed from Santos on July 15 qualifies on the water - but only converts that qualification into duty savings if the entry is filed before July 29. Cargo that discharges July 26 and sits at the terminal while paperwork drifts loses the exemption on day eight and owes the full 25%.

Three practical consequences:

- File consumption entries on qualifying cargo now. For in-transit-eligible freight, this is the rare week where the right answer is to enter *faster*, not slower. Every qualifying container should have its entry teed up before the vessel docks. - Do not put in-transit-eligible cargo into a bonded warehouse. This is the trap. Duty on bonded goods is assessed at withdrawal, and a withdrawal on or after July 22 pays the rate in effect at withdrawal - the exemption is claimed at the July entry, and a warehouse entry defers exactly the event that locks in the relief. Bonding a qualifying container converts a 0% Brazil duty into a 25% one. Confirm the treatment on your specific entries with your broker, but the default assumption should be: qualifying cargo enters for consumption before July 29, full stop. - The exemption does not erase Section 122. A qualifying entry filed July 23 still pays the 10% surcharge, because the surcharge is alive until July 24. Which sets up an ugly micro-optimization: in-transit cargo entered July 23 pays 10% but not 25%; the same cargo entered July 25 pays neither - as long as it still beats the July 29 deadline. If your qualifying container is discharged and can wait 48 hours, entering in the July 24-28 window skips both layers. Cutting it that close requires a broker who is staged and paying attention; the July 29 cliff is worth 25 points and does not forgive a missed day.

The Double-Stack Week: One SKU, Three Different Duty Bills

Take a Brazilian-origin industrial product, $100,000 entered value, 3% MFN rate, no AD/CVD, not on Annex I, not in-transit eligible. Same container, same goods - the only variable is the entry date:

- Entered July 21 (before the Brazil action): 3% + 10% Section 122 = $13,000 - Entered July 22-23 (Brazil 301 live, Section 122 still alive): 3% + 10% + 25% = $38,000 - Entered or withdrawn July 24 or later (Section 122 dead): 3% + 25% = $28,000

The July 22-23 window is the worst two days on the calendar to enter Brazilian cargo - a full 10 points of entered value more expensive than waiting until Friday. On the $100,000 example that is $10,000 for entering Thursday instead of Saturday; on a $400,000 container it is $40,000. There is no refund mechanism for having entered early: the rate is locked at entry.

The rate-at-withdrawal mechanics that made the bonded warehouse the instrument of choice for the Section 122 sunset apply identically here. Duty on goods in a customs bonded warehouse is assessed on the withdrawal date, not the arrival date. Brazilian cargo discharging today that moves under bond on a type 21 warehouse entry and withdraws Friday or later pays the $28,000 stack, not the $38,000 one - and the cost of a week in bond is measured in tens of dollars per pallet.

The Next Shoe: Another 12.5% on the Forced-Labor Line

The 25% country action is not the end of Brazil's Section 301 exposure. USTR's separate forced-labor proceeding - the one proposed at 10% on 15 economies and 12.5% on 46 others as the durable successor to Section 122 - includes Brazil on the 12.5% list. If that action is finalized on the proposed terms, covered Brazilian goods would owe 3% + 25% + 12.5%: a stack over 40% on goods that owed 13% at the start of this week.

Nobody can time that determination for you. What you can do is hold optionality: cargo sitting in bond can be withdrawn the day before a new line takes effect, or held if Washington and Brasilia negotiate the 25% down - talks are ongoing, and USTR actions can be modified or suspended if a settlement lands. Goods already entered at 38% have no optionality at all. That asymmetry - locked-in worst case versus flexible timing - is the entire argument for the warehouse entry in a month like this.

What to Do This Week

1. Split your Brazil book into three buckets today: in-transit eligible, Annex I exempt, and everything else. Bucket one enters for consumption before July 29 - ideally July 24-28 to skip the dying surcharge too. Bucket two enters normally; the 25% does not apply. Bucket three is where the timing decisions live.

2. For bucket three, do not enter anything before Friday that can wait until Friday. Every entry filed July 23 pays 10 points more than the identical entry filed July 24. If the goods are discharged and the sales order can tolerate 48 hours, wait - in bond if free time is burning.

3. Model the stack per SKU at three price points: 38%, 28%, and 40.5%. Those are this week's stack, Friday's stack, and the stack if the forced-labor line lands as proposed. If the 40.5% case breaks your margin, the response - price, resource, or restructure - needs to start now, not when the Federal Register notice publishes.

4. Ask your broker two questions today: is my entry type right for each bucket, and is bonded space secured? In a week where front-loaded surge volume is already squeezing port-adjacent warehouse capacity, bonded space near the discharge port is the constraint. Secure it before the vessel arrives, and do not let unentered cargo drift past the 15-day window into General Order - that is the expensive, involuntary version of waiting.

5. Track the negotiations. The 25% took effect while US-Brazil talks continue. If a deal suspends or trims the duty, bonded cargo withdraws at the better rate the day it takes effect. That is optionality you only own if the goods have not entered.

The Bottom Line

Brazil's 25% Section 301 duty is live, it stacks, and it arrived 48 hours before the Section 122 surcharge dies - creating a two-day window where entering Brazilian cargo costs 10 points more than waiting, an in-transit exemption with a hard July 29 entry deadline pulling in the opposite direction, and a possible 12.5% forced-labor layer still to come. The importers who come out of this week ahead are not the ones who guessed the policy right; they are the ones who controlled their entry dates.

For cargo moving through the Southeast, that control is a practical matter of geography: Charleston's bonded warehouse market sits minutes from the terminals, close enough to receive surge cargo under bond before demurrage starts and stage withdrawals to the day. When the same container is worth $10,000 more or less depending on which side of midnight it enters, that is not a nice-to-have.

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