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🔥Did Trump’s Tariff Engine Peak in 2025 — Even as Tariffs Expand?

🚨 What Falling Tariff Revenue Really Signals for Global Trade.

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Maritime Analytica
Jan 20, 2026
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🏛️About Us /✨Media Kit / 📊2026 Outlook / 👑Gold (*Last 19 Seats)

🔥Greetings Maritime Mavericks,


*Last weekend, Trump proposed a 10% tariff on the EU and warned that failure to support the U.S. acquisition of Greenland could trigger tariffs. We’ll cover the implications for global shipping shortly — but first, let’s go back to 2025.


For most of 2025, one chart moved faster than freight rates.

U.S. tariff revenue.

Every month, tariffs poured into the Treasury, reinforcing a powerful political narrative:

Tariffs work. Tariffs pay. Tariffs reshape trade.

Then, quietly, something changed.

No headlines.

No speeches.

Just numbers.

And numbers rarely lie.

Let’s strip this down to facts — not rhetoric, not politics — and ask the real question shipping leaders should care about:

Did the tariff engine start losing power at the very moment it looked strongest?


💡First — what happened, in one sentence?

“In late 2025, U.S. tariff revenue hit historic highs — then began falling, revealing that tariffs were reshaping trade volumes downward rather than structurally fixing trade imbalances.”


  • 1️⃣ Tariff revenue peaked — then started to fall

  • 2️⃣ Declining revenue signals weaker trade, not policy success

  • 3️⃣ Fiscal reality shows tariffs can’t fix deficits

  • 4️⃣ Shipping stabilized — but at lower volume levels

  • 5️⃣ The structural shift most leaders overlooked

  • 🎖️ Maritime Analytica — Final Words

Let’s break it down.


📊Shipping Insight of the Day!


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1️⃣ Tariff revenue peaked — then started to fall

The U.S. Treasury’s January release closed the books on 2025.

The headline number looked impressive:

  • ~$265 billion collected in tariff revenue in 2025

  • The highest annual total in U.S. history

  • More than 3× higher than 2024

But the trend matters more than the total.

Here is what actually happened late in the year:

  • October 2025: ~$32B (*peak)

  • November 2025: ~$31B

  • December 2025: ~$28B

That is a >10% drop from the peak in just two months.

💡 Tariffs stopped accelerating trade disruption — because trade volumes themselves began shrinking.


2️⃣ Declining revenue signals weaker trade, not policy success

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