The Convergence of DeFi, TradFi and CeFi

Binance Research's April 2026 report frames the next phase of crypto as the collapse of boundaries between TradFi, CeFi, and DeFi — driven by on-chain banking services, tokenised real-world assets, and the GENIUS Act (signed July 18, 2025) which opened stablecoin issuance to non-financial institutions. The branded-stablecoin count has exploded from 5 in 2020 to roughly 360 in 2026.

Key insights

1. Monthly crypto card volume grew 223.5% year-on-year — Ether.fi leads DeFi-native card protocols at ~30% market share (3% cashback, 1% FX, layered on top of vault yield), with KAST at roughly 28%. Both run on Rain Cards' Visa/Mastercard full-stack infrastructure, collapsing the barrier to issuance and freeing protocols to compete purely on user acquisition and yield.
2. Tokenised publicly traded equities grew 26x in one year — from US$38M to ~US$1B market value — xStocks captured over 80% of on-chain stocks DeFi TVL. The broader real-world-asset sector grew ~248% YoY to nearly US$30B in April 2026. Tokenised equity liquidity mostly sits in mint/redeem or RFQ channels rather than AMM pools, leaving composability shallow for now.
3. Weekend trading volume rose ~300% between January and March 2026 — Weekend volume is now roughly 38% of weekday volume over the trailing four-week period, evidence that crypto-native 24/7 markets are pulling TradFi order flow off-hours as tokenised equities and perps proliferate.
4. Vault-based lending share of DeFi borrowing climbed to 22.8% in 2026 — Institutions are converging on vaults with configurable risk parameters as the preferred on-chain credit primitive. Cross-chain transfer volume relative to DEX volume rose from 3.4% to ~15% between early 2025 and April 2026, underscoring the shift toward multi-chain execution.
5. The distribution gap between DeFi and mainstream finance is still enormous — Average user base per segment: ~40,000 for crypto neobanks, 43M for fintechs, 216M for CeFi platforms, and 450M for traditional banks. That is the TAM DeFi-native neobanks are now attacking via cards, stablecoin rails, and Super App UX.

Why it matters for neo finance

The report's sharpest argument is that "crypto neobank," "Super App," and "CeDeFi" are transitional labels — within a couple of cycles they collapse into one category called financial services. The primitives that matter are the on-chain rails (stablecoin issuance, tokenised collateral, vault-based credit) and the last-mile distribution layer (cards, fiat on/off-ramps, mobile UX). Whichever stack owns both sides wins.

For operators building at this seam, the practical takeaways are three. First, stablecoin-as-a-service is no longer a thesis but a post-GENIUS Act product category — Starbucks-style float economics (breakage plus interest income already at 17% of net income, up from 9%) are the incentive, and the barrier to issuance is now low enough for non-financial brands to act. Second, tokenised equities are a real DeFi collateral primitive, not just a 24/7 brokerage story — providing liquidity to SPYx/USDC on Raydium yielded ~8% over 30 days in early 2026. Third, the TradFi migration is happening in infrastructure purchases and capital flows rather than customer migration — the 450M bank customers are not re-platforming, the rails underneath them are.

Source

Full report: The Convergence of DeFi, TradFi and CeFi