The global equity market is worth ~US$127 trillion, but access is segmented by nationality: 60% of that value sits in the US, while an investor in Mexico, India, or Argentina faces regulatory, FX, and operational barriers to reach it — and global capital can't easily enter those local markets either. The last decade showed that when domestic access friction falls (apps, zero commission, US$1 minimums), demand explodes. Tokenization of real-world assets (RWA) extends that same dynamic across borders: it turns market access into a software problem, not a correspondent-banking problem.
The prize: size and concentration
| Market | Market cap (2026) | % of GDP | % of global market |
|---|---|---|---|
| US | ~US$77.9 T | ~227% | ~60% |
| China | ~US$17.8 T | ~63% | ~14% |
| India | ~US$4.9 T | ~131% | ~4% |
| Brazil (B3) | ~US$1.0 T | ~45% | under 1% |
| Mexico (BMV+BIVA) | ~US$0.65 T | ~35% | ~0.5% |
The reading: all of Latin America adds up to ~US$2 trillion — ~2% of the global market with ~8% of the world's population. Equity wealth sits exactly where the emerging-market saver can't reach it; and emerging markets, capitalized at 35–45% of GDP (vs 227% in the US), are undercapitalized for lack of external retail demand.
Demand already woke up: the domestic-access boom
| Country | Before | Today | Growth |
|---|---|---|---|
| Mexico (brokerage accounts, CNBV) | 0.30 M (2019) | 22.3 M (Sep 2025) | +70% YoY; +7,382% in 6 years (~36% of the workforce holds a contract) |
| India (demat accounts) | 41 M (Mar 2020) | ~213 M (Nov 2025) | ~5x in 5 years; 120 M unique investors; +23.5 M accounts in Apr–Dec 2025 alone |
| Brazil (retail accounts, B3) | 3.79 M (2021) | 6.45 M (Jun 2026) | 5-year high; retail already owns 19.5% of the float |
| US (reference) | — | ~62% of adults own stocks (Gallup) | The ceiling the others converge toward |
What triggered it wasn't new wealth but removed friction: fully digital onboarding, one-dollar minimums, zero commission. Mexico went from 0.2% to more than a third of its workforce holding investment contracts in six years. The operative conclusion: demand elasticity to access is enormous; the problem was never appetite, it was friction.
The bottleneck: access stops at the border
- India: a foreign retail investor can't buy directly on NSE/BSE — it requires FPI registration with SEBI, designed for institutions. In reverse, an Indian can only invest abroad under the LRS scheme, capped at US$250,000/year, with aggregate quotas for international funds.
- Mexico: a non-resident without an RFC can't, in practice, open a retail account at a local brokerage. The SIC gives Mexicans access to foreign stocks, but no reverse path exists for an American or an Indian to buy Mexican midcaps.
- ADRs: only the mega-caps (AMX, FEMSA, Walmex) list in New York; the rest of the local market is invisible to global capital.
- Argentina and Venezuela: FX controls that fragment prices and block flows in both directions.
- Structural cost: local custodians, correspondent banking, bank FX, T+2, and local market hours.
The result cuts both ways: emerging-market savers excluded from 60% of the world market, and emerging markets without the global retail liquidity that could close their valuation discount.
RWAs: turning access into software
| Metric | Data point |
|---|---|
| RWA on-chain (ex-stablecoins) | ~US$33.5 B (Jul 2026) vs ~US$12–14 B a year earlier — ~3x YoY |
| Tokenized Treasuries | ~US$13.4 B — the largest category |
| Tokenized stocks/ETFs | ~US$1.3–2.2 B — the fastest-growing category (+40–50% in 30 days); US$15.1 B of spot volume in Q1 2026, more than all of 2H 2025; still under 1% of TradFi volume |
| Settlement rail | Stablecoins ~US$300 B, already regulated in the US (GENIUS Act, 2025) |
| Institutional infrastructure | DTCC pilot with 50+ firms; Nasdaq and NYSE moving toward tokenized securities; 430+ US stocks and ETFs already tokenized (Ondo, Backed/xStocks) |
| 2030 projections | US$2 T (McKinsey) to US$16 T (BCG) in tokenized assets |
Why this solves exactly the bottleneck above:
- A wallet replaces the local brokerage account — the compliance perimeter (KYC/AML, geofencing) is operated by the regulated platform, not by the client's nationality.
- 24/7 settlement in stablecoins eliminates correspondent banking, bank FX, and T+2.
- Fractionalization enables tickets from US$1 in any local currency — the same design that triggered the domestic boom in Mexico and India.
- The rail is bidirectional: today the Mexican or the Venezuelan buys the tokenized S&P 500; in the next phase, global capital buys tokenized Mexican and Latin American assets, injecting liquidity into markets that today are worth 35–45% of their GDP.
Conclusion
Two curves are crossing: retail accounts growing 70–400% a year in emerging markets, and tokenized assets tripling every year with institutional infrastructure (DTCC, Nasdaq, SEC) coming in behind. Domestic access is already solved; cross-border is the next wave — and it won't be solved by the correspondent-banking architecture of the 1970s, but by tokenized rails with compliance built in. Whoever builds the regulated bridge between the emerging-market saver and the global market — and back, between global capital and emerging-market assets — captures the two things that matter: distribution and liquidity.
Sources: Siblis Research / Wikipedia (US and per-country market cap, 2026); CEIC (Mexico market cap ~US$648 B, Jan 2026; Brazil ~US$1.0 T, Apr 2026); CNBV via El Cronista/AMIB (Mexico accounts, Sep 2025); India Economic Survey 2025-26 and CDSL/NSDL (demat accounts); Itaú BBA Market Data Monitor via Exame (B3, Jun 2026); Gallup (US stock ownership); RWA.xyz via CoinGecko RWA Report 2026, Investax, and CryptoRank (RWA on-chain, Jul 2026); McKinsey and BCG (2030 projections).