Turkey’s financial markets watchdog has drawn a hard line across digital asset trading, enforcing a 150 million Turkish Lira capital floor on local exchanges and outlawing leveraged retail crypto bets under Communiqué III-35/B.1 and Communiqué III-35/B.2.
By Ana Gonzalez | November 12, 2026
For everyday savers who hold digital coins, the new rules reshape how crypto platforms operate in Turkey. The framework strips away high-risk margin debt that frequently wiped out novice traders, forces trading platforms to build massive emergency safety cushions, and requires customer cash to sit in ring-fenced bank accounts where companies cannot touch it. In plain terms, crypto platforms are being forced to hold customer funds with the same care as traditional high-street banks.
This regulatory overhaul arrives during a tense period across global digital asset markets. Bitcoin is currently changing hands at 72,838 USD, while the broader market mood sits firmly in Fear at 28 on the sentiment index. With price volatility keeping everyday portfolios on edge, regulators in Ankara are acting to prevent platform insolvencies from wiping out ordinary household savings.
The Legislative Move
The regulatory shift is spearheaded by the Capital Markets Board of Turkey (SPK), acting under authority granted by Law No. 7518, which formally amended the country’s longstanding Capital Markets Law (Law No. 6362). Rather than leaving digital assets in legal limbo, the SPK released two foundational secondary rulebooks—Communiqué III-35/B.1 and Communiqué III-35/B.2—to establish binding operating standards for all Crypto Asset Service Providers (CASPs).
At the center of the mandate are strict financial resilience tests designed to weed out underfunded operators before they can accept customer deposits. The SPK established specific capital baselines that every domestic platform must meet:
- 150 million TRY capital floor — Trading platforms must maintain a minimum paid-in capital and shareholder equity of 150 million Turkish Lira held entirely in cash to back their operations.
- 500 million TRY custody baseline — Dedicated institutional custody providers storing digital assets on behalf of clients face a higher capital requirement of 500 million Turkish Lira.
- 25 percent cash equity rule — At least 25 percent of a platform’s required equity base must consist of fully paid-in or issued capital rather than illiquid paper assets.
- Total ban on leverage — Regulated platforms are strictly prohibited from offering margin trading, borrowed funds, or debt-financed derivatives to retail customers.
- Ban on yield promises — Exchanges cannot market guaranteed interest rates or passive income schemes that resemble unregulated bank deposits.
Under the corporate governance rules in Communiqué III-35/B.1, every crypto platform must organize as a joint-stock company (*Anonim Şirket*). All shares must be registered rather than bearer shares, and platform founders and executives must pass rigorous background checks proving they have no record of bankruptcy, fraud, embezzlement, or financial misconduct.
Jurisdiction Context
Turkey represents one of the most active retail cryptocurrency markets in the world. High domestic inflation over recent years pushed millions of citizens to swap local currency into digital assets as an alternative store of value. However, rapid adoption also left savers vulnerable to catastrophic exchange collapses. Memories of past domestic platform failures, where operators vanished with user deposits, created intense public and political pressure for state supervision.
I checked the Official Gazette publications against the Capital Markets Board’s operational register: the corporate structure mandates are already binding on every applicant seeking permanent authorization. Turkish authorities are not treating crypto as a passing novelty. Instead, they are integrating digital asset exchanges directly into the national capital markets architecture alongside equity brokerages and clearinghouses.
While the new regime legalizes and supervises trading, it maintains clear boundaries established by other state institutions. The Central Bank of the Republic of Turkey (CBRT) continues to enforce its 2021 regulation that prohibits using crypto tokens directly for buying goods and services. Under Turkish law, digital tokens are classified as intangible investment assets, not legal tender for daily shopping.
Industry Reaction
The arrival of heavy capital rules has drawn a sharp split across the Turkish crypto sector. Large, well-established domestic exchanges backed by major financial groups have openly welcomed the framework. For these dominant firms, the 150 million TRY baseline serves as a competitive moat that legitimizes their operations and clears out unvetted rivals who previously competed with reckless leverage promotions.
For smaller brokerage desks and regional startups, however, the financial bar is punishing. Meeting an equity requirement of 150 million Turkish Lira in pure cash forces smaller players to seek outside institutional investors, merge with competitors, or begin orderly liquidation. Industry trade groups estimate that the rulebook will inevitably concentrate Turkish crypto trading into a handful of well-capitalized institutional venues.
Foreign platforms face an even starker choice. Under Communiqué III-35/B.2, overseas exchanges without an authorized Turkish entity are barred from marketing to Turkish residents, running Turkish-language customer support, or soliciting local accounts. Regulators have made clear that unauthorized offshore portals targeting local citizens face immediate domain blocks and criminal penalties under Article 99/A of the Capital Markets Law. This push forces global platforms to set up fully capitalized Turkish subsidiaries or exit the market entirely.
Compliance Hurdles
Securing capital is only the first obstacle for operators. Under the technical guidelines established alongside the Scientific and Technological Research Council of Turkey (TÜBİTAK BİLGEM), exchanges must overhaul their cybersecurity and wallet architecture. Platforms cannot simply hold client tokens in makeshift software wallets. They must implement institutional-grade cold storage, multi-party computation security, and disaster recovery systems that guarantee client assets survive server breaches.
Asset segregation represents another critical compliance hurdle. Client fiat deposits must be held in dedicated accounts at licensed Turkish commercial banks, kept strictly apart from the exchange’s own operating cash. If a crypto company runs into financial trouble or goes into bankruptcy, creditors cannot touch customer balances. Client digital coins must likewise be ring-fenced on-chain, eliminating the dangerous habit of platforms using customer deposits to fund proprietary trading or corporate payroll.
Anti-money laundering requirements have also tightened under oversight from MASAK, Turkey’s financial crimes watchdog. Exchanges must appoint designated compliance officers, conduct thorough identity verification on every account holder, and implement the international Travel Rule. Every transaction between platforms must carry verified sender and recipient data, closing the door on anonymous transfers across regulated borders.
What’s Next
The regulatory clock is ticking for platforms currently operating under transitional declarations. To secure permanent operating licenses, platforms on the SPK’s preliminary list must complete formal information system audits, prove that their cash equity meets the statutory floor, and submit their custody architectures for state verification. Those that fall short face removal from the active register and mandatory closure.
For everyday investors, the shift brings immediate practical takeaways. Retail participants should verify that their preferred exchange appears on the SPK’s published registry and holds proper corporate status. While the ban on margin trading eliminates 50x and 100x speculative bets, it also shields retail wallets from sudden liquidation cascades. As major tokens like Ethereum trade near 2,021 USD and Solana navigates market crosscurrents around 82.16 USD, Turkey’s regulatory framework ensures that local savers navigate this market volatility on fully solvent, ring-fenced infrastructure.
Ana Gonzalez’s take
Locking unregulated leverage out of the retail market gives Turkish savers the same balance sheet safeguards that traditional equity investors take for granted. The upcoming SPK registry decisions remain my benchmark for whether mid-tier domestic brokers can actually absorb that 150 million TRY capital floor without consolidating. Should foreign exchanges find informal payment workarounds to keep onboarding local traders, however, these domestic balance sheet cushions will do little to prevent offshore liquidations.
The cryptocurrency market remains highly volatile. This article is for informational purposes only and does not constitute financial advice.
150M lira paid in cash just to keep the lights on. every small turkish exchange just got priced out overnight, the big players literally wrote themselves a moat
^ plus the 500M TRY custody bar for institutions. only banks can afford to hold your coins now
and thats the point of Law 7518 honestly. SPK wants CASPs small enough to supervise. fewer licenses, cleaner books, less embarrassment when one blows up
moat is the right word. 150M TRY cash bar plus ring-fenced accounts at banks means only the incumbents survive. small exchanges will just relaunch offshore and turkish retail follows them there
The leverage ban is the part everyone skips. SPK removed the 100x casino for retail in one line of Communique III-35. Good riddance honestly.
good riddance until you remember BTC is at 72,838 and people will just margin trade on offshore venues with zero protections. the ban moves the casino, it doesnt close it
Banning yield ads AND leverage in one communique while the fear index sits at 28. Turkey moved in months what the SEC spent years stalling on.