How Tether’s $127B in US Treasuries will hit top-5 overseas holders by 2033

Tether’s accumulation of United States Treasuries puts the stablecoin issuer on a path to enter the top five foreign holders by 2033 under a realistic acceleration case, based on current balances, stated purchase activity, and the moving threshold set by the U.S. Treasury’s TIC data.

The projection assumes Tether continues adding to its book at a higher annual net pace each year, while the fifth-place line among foreign holders continues to shift.

As of June 30, the firm held about $127 billion of U.S. Treasury exposure, split between roughly $105.5 billion of direct bills and $21.3 billion of indirect exposure.

This places Tether 18th in the list of foreign U.S. Treasury holders at present, and was the 7th largest buyer of 2024.

According to the same disclosures, Tether’s reported net additions in 2024 were $33.1 billion, which equates to roughly $2.8 billion per month. Quarter-to-quarter changes in early 2025 indicate a run rate in line with that annual figure.

According to the U.S. Treasury’s Major Foreign Holders table, July 2025 placements show Japan at about $1.15 trillion as the largest foreign holder, with the fifth-ranked holder, Belgium, at roughly $428 billion, a custodial look-through that is volatile month to month.

For scale, the Federal Reserve reported roughly $4.20 trillion in Treasuries on its balance sheet in early October 2025, and Treasury data placed outstanding Treasury bills around $5.78 trillion at mid-year, which puts Tether’s holdings near 2 percent of the bill market.

These reference points frame the size of the gap Tether needs to close and the capacity of the market it taps.

The table below summarizes scenario bands for Tether’s rise to the top 5.

Assumption setAcceleration (a)Bar growth (g)Years from mid-2025Projected yearBase pace, slow bar$0B/yr²$0–$10B/yr~9–132034–2038Modest accel, slow bar+$5B/yr²$0–$10B/yr~6–72031–2033Modest accel, faster bar+$5B/yr²$30B/yr~8–132033–2039Higher accel, faster bar+$8B/yr²$30B/yr~82033

The parameters reflect both Tether’s recent cadence and the documented volatility in the fifth-place ranking.

Calculation transparency (skip if you hate formulas)

The projection uses a simple, transparent model that ties to those public series.

Let S0 be $127 billion at mid-2025.

Let r0 be the current net addition pace, $33.1 billion per year.

To capture an “accelerating buys” path, let the annual net addition increase by a constant a each year, so Tether’s total after t years is S



Source link