Wyoming regulators approved N3XT, a blockchain-focused bank co-founded by Scott Shay, to let customers use its digital dollar token for cross-border transactions with non-customers, including foreign businesses, effectively competing with SWIFT. Shay announced the approval at the Wyoming Blockchain Summit in Jackson on August 18, 2026. The clearance positions N3XT to offer open, on-chain USD settlement beyond its own client base.

Shay, who co-founded Signature Bank in 2001 and served as its chairman, is using the occasion to raise a broader concern. As reported by The Block and Bloomberg, he warned that large banks adopting blockchain payment rails could use the technology to strip customers from smaller community banks rather than level the playing field. The warning carries weight: JPMorgan, Citigroup, Bank of America, and Wells Fargo announced in June 2026 that they plan to launch a shared tokenized deposit network through The Clearing House by the first half of 2027. JPMorgan's existing Kinexys platform already clears billions of dollars in institutional transactions daily across repo, cross-border payments, and foreign exchange settlement.

N3XT operates under Wyoming's Special Purpose Depository Institution (SPDI) charter, a regulatory framework the state created in 2019 specifically for digital asset businesses that want bank-like legal standing. That framework carries a precedent worth noting: Custodia Bank, led by Caitlin Long and operating under the same Wyoming SPDI charter, was denied a Federal Reserve master account in 2023, a regulatory risk N3XT continues to navigate. The institution does not make loans. It holds all customer deposits one-to-one in cash or short-dated US Treasury securities, eliminating fractional reserve risk. Its core product is the N3XT Digital Dollar, or NDD, an ERC-20 token (a standard format on the Ethereum blockchain) that is fully backed by those reserves. The NDD settles in seconds, runs around the clock, and uses an allowlisting model: counterparties are screened and approved before transactions rather than flagged reactively after. CEO Jeffrey Wallis, formerly Signature Bank's Director of Digital Asset and Web3 Strategy, described the problem the product addresses. Traditional banking, he said, "forces businesses to mold their financial operations to rigid settlement schedules," imposing multi-day delays that NDD is built to eliminate.

N3XT's investor list includes Paradigm, Winklevoss Capital, HACK VC, Reciprocal Ventures, Future Perfect Ventures, Potenza Capital, Jesselson Capital, and Premium Merchant Funding. Its leadership team is drawn entirely from Signature Bank alumni, along with executives who previously worked at Tassat Pay, a firm connected to Signature's Signet network. Signet was a permissioned blockchain payment system that let institutional crypto clients move funds at any hour in near real-time. N3XT is effectively Shay's attempt to rebuild and expand the Signet concept under a cleaner, more purpose-built charter. This is his fourth bank launch, following Bank United of Texas in 1988, Merrick Bank in 1997, and Signature in 2001. N3XT publicly launched in December 2025.

The stakes of Shay's warning are particularly visible outside the United States. The Bank for International Settlements reports a 25% decline in active correspondent banking relationships globally since 2011, with the steepest contractions in Africa. Standard Chartered has exited Angola, Cameroon, Gambia, Sierra Leone, Zimbabwe, and Botswana between 2022 and 2026. African banks locked out of USD clearing lose an estimated $5 billion annually to correspondent banking fees, according to Finance in Africa. According to data from Chainalysis and Ripple, Sub-Saharan Africa received more than $205 billion in on-chain value between July 2024 and June 2025, a 52% increase year-over-year, a figure that points to growing demand for digital payment alternatives in the region. N3XT's open allowlisting model theoretically allows a business in Lagos or Nairobi to receive payment directly from a shipping counterparty over NDD rails without a correspondent bank in the middle. Whether NDD can legally flow into African or South Asian markets depends on regulatory acceptance in those jurisdictions, a question N3XT has not publicly addressed. In the United States, the GENIUS Act, which would establish a federal framework for payment stablecoins, is among the legislative developments shaping whether tokens such as NDD can legally serve foreign counterparties at all.

Any expansion into African markets would arrive in territory where significant infrastructure already exists. The Pan-African Payment and Settlement System, known as PAPSS, has expanded to include Kenya, Uganda, and Egypt. Onafriq connects more than 500 million mobile money wallets across more than 35 countries. Stablecoin networks such as USDC and USDT already offer transaction costs of roughly 2 to 4 percent on corridors where traditional correspondent banking charges 5 to 8 percent. N3XT would be entering a space where indigenous and stablecoin-based alternatives are already operating at scale.

South Asia presents a comparable opportunity and a comparable set of obstacles. India alone receives more than $120 billion in annual remittances, making it the world's largest remittance recipient market. In May 2026, Zoth and Bakkt signed a memorandum of understanding targeting $1 billion in stablecoin-based payments across South Asia and the Middle East and North Africa region. The same consolidation risk Shay identifies applies acutely there: if major banks build out tokenized deposit infrastructure with the compliance capacity and liquidity they already hold, regional fintechs and community lenders serving South Asian corridors face the same displacement pressure as their African counterparts.

The structural risk Shay is identifying is straightforward: blockchain does not automatically decentralize financial power. If JPMorgan and its peers build tokenized deposit infrastructure with the global correspondent reach, compliance capacity, and liquidity they already hold, they could extend existing dominance into corridors where smaller institutions and regional fintechs currently compete. SWIFT announced in July 2026 that 17 banks are preparing pilots on its own blockchain ledger. A separate five-bank consortium called Cari Network is targeting a tokenized deposit launch for Q4 2026. In May 2026, the Bank for International Settlements completed a prototype for atomic settlement using tokenized assets, adding further evidence that the infrastructure buildout is accelerating across multiple layers of the financial system. The blockchain in banking market sits at roughly $14.72 billion in 2026 and is projected to grow at a 47.2% compound annual rate, with cross-border payments accounting for 34% of current activity. Developers building payment tools for African or South Asian markets should watch whether N3XT or its backers pursue licensing in jurisdictions such as Nigeria, Kenya, South Africa, or India, which would determine whether NDD can legally reach users in those regions. For now, N3XT has its Wyoming approval. The broader question of who controls the rails is still open.