US Weighs Stablecoin Joint Ventures as 10Y Yield Tops 5.1%

The Trump administration is weighing an initiative to promote dollar-denominated stablecoins overseas, including support for joint ventures with private firms, Bloomberg reported on 23 September 2026, citing people familiar with the plans. The stated aims are to reinforce the dollar's reserve status and support demand for US government debt. Bitcoin traded at $84,384, down 2.09% over 24 hours, with a $1.70 trillion market cap and $43.81 billion in 24-hour volume as of 00:00 UTC today. The 10-year Treasury yield sits above 5.1%, a 19-year high.

Context — why stablecoin policy matters with the 10-year above 5.1%

The last time the 10-year Treasury yielded above 5.1% was in 2007, when the federal funds rate stood at 5.25% and the S&P 500 was weeks from its pre-crisis peak. The current move follows the Federal Reserve's first rate hike since 2023, delivered last week, and extends a bond selloff that a strong US services PMI accelerated.

The catalyst chain is straightforward. Treasury Secretary Scott Bessent has already expanded the government's bond buyback program to contain pressure at the long end of the curve. A stablecoin export push is a second lever aimed at creating structural foreign demand for US debt.

The mechanism runs through the GENIUS Act, signed in July 2025, which requires stablecoin issuers to back tokens one-for-one with cash and short-term Treasury bills. Growth in tokens held abroad therefore converts into issuer purchases of US government debt.

Bessent has said the stablecoin market could grow tenfold to $3 trillion by the end of the decade. That projection now looks stretched against the actual supply trend, which is the tension running through the entire policy idea.

The precedent worth noting is the petrodollar framework of the 1970s, which tied foreign oil demand to dollar invoicing and Treasury accumulation. Washington is attempting a digital analogue, but stablecoin reserves are legally confined to the short end of the curve.

Data — what the numbers show

Five figures frame the story. The 10-year Treasury yield is above 5.1%, a 19-year high, and the 30-year sits above 5.3%. Bitcoin trades at $84,384, down 2.09% in 24 hours, with a $1.70 trillion market cap. Stablecoin supply moved the other way: Tether's USDT fell by nearly $3 billion to around $184 billion in the first half, on course for its first contraction since the 2022 crypto crash, while Circle's USDC declined by a similar amount to about $72 billion.

The before-and-after is stark. Heading into 2026, USDT stood near $187 billion and USDC near $75 billion; both have since shrunk, leaving combined supply roughly $256 billion against a $3 trillion decade-end target. The gap between policy ambition and market reality is the story.

The maturity mismatch matters more than the headline number. Stablecoin reserves must sit mainly in short-dated bills, which support the front end of the curve. The strain is concentrated in 10-year and 30-year debt, maturities that stablecoin reserve rules barely touch.

Compare that with the equity market, where index-level returns have kept pace with cash yields for the first time in two decades. A 5.1% 10-year offers equity-like returns without equity risk, which is precisely the competition Washington's debt is losing.

Foreign governments are also pushing back. Some are developing central bank digital currencies or tightening rules on stablecoin wallets in response to dollar token spread, according to the Atlantic Council.

Analysis — who benefits and where the limits sit

US-regulated dollar stablecoin issuers are the clearest beneficiaries. Circle Internet Group, the listed issuer of USDC, and Tether, the private issuer of USDT, would gain distribution if Washington supplies diplomatic backing or joint-venture structures. Payment and remittance corridors, which depend less on the crypto trading cycle, are the intended channel.

The second-order effects reach the short end of the Treasury curve. Every dollar of new overseas stablecoin demand is a dollar of bill purchases, which supports front-end pricing and steepens the curve modestly. The long end, where the 5.1% yield is doing the damage, receives little direct help.

The limitation is structural. A joint venture cannot compel foreign demand, and the supply data shows demand already contracting. Some foreign jurisdictions are actively restricting dollar stablecoin wallets, which caps the addressable market regardless of US policy support.

The counter-argument is that the initiative is diplomatic rather than mechanical. Equity backing, guarantees or formal partnerships would signal that Washington is willing to underwrite distribution, which could shift issuer economics even before supply responds.

Positioning reflects the uncertainty. Crypto desks remain long dollar stablecoin exposure through issuer equities rather than tokens, while rates traders hold steepeners that benefit from front-end support and long-end pressure. Bitcoin and ether are not the flow here: neither token's supply or reserve base is affected by GENIUS Act mechanics.

The report names no firms, no structure, no funding and no timeline. Until those details arrive, the story is a policy signal rather than an executable trade.

Outlook — what to watch next

The first catalyst is confirmation. A formal announcement naming private sector partners and specifying whether support takes the form of equity, guarantees or diplomatic backing would move the initiative from trial balloon to policy. Silence or a shelved plan would leave it as a report of deliberations.

The second is stablecoin supply data. A return to growth in USDT and USDC would show whether demand is following the policy, and the next monthly issuer disclosures are the cleanest read.

The third is the Treasury market itself. A sustained move in the 10-year above 5.1%, or a retreat back toward 4.9%, sets the urgency of the funding-cost problem the stablecoin idea is meant to address. Watch the front end for steepening and the 30-year above 5.3% for escalation.

Frequently Asked Questions

What does the stablecoin joint venture plan mean for retail investors?

It means dollar stablecoin issuers could gain distribution and policy backing, which affects issuer equities and the payments sector rather than token prices directly. Retail holders of USDT or USDC face no change in redemption terms, since the GENIUS Act reserve rules already govern backing. The practical read for retail is that US-regulated issuers gain a competitive edge over offshore peers if the initiative proceeds, while bitcoin and ether exposure is unaffected by the mechanism.

How does this compare to earlier attempts to export the dollar?

The closest historical analogue is the 1970s petrodollar arrangement, which tied oil invoicing to dollar settlement and channeled foreign reserves into Treasuries. That framework took years to build and relied on sovereign agreements rather than corporate joint ventures. The stablecoin version is faster to deploy but legally narrower, because reserve rules confine new demand to short-dated bills rather than the long-dated debt where current funding pressure sits.

What is the historical context for a 5.1% 10-year Treasury yield?

The 10-year last held above 5.1% in 2007, when the federal funds rate was 5.25% and the housing market was already deteriorating. That episode ended with the 2008 crisis and a collapse in yields. The current level follows the Fed's first hike since 2023, and the difference is that inflation is lower and growth steadier, which makes the yield rise a funding-cost problem rather than a recession signal.

Bottom Line

Washington is testing whether exported dollar stablecoins can absorb the Treasury supply that 5.1% yields alone are failing to place.

Disclaimer: This article is for informational purposes only and does not constitute investment advice. CFD trading carries high risk of capital loss.