South Africa Crypto Regulations Could Jail Users for Refusing to Share Keys

South Africa’s National Treasury has published draft regulations that would pull cryptocurrency into the country’s capital flow framework, forcing holders to declare assets above a threshold and surrender private keys to enforcement officers on demand.

The Draft Capital Flow Management Regulations 2026, published this week, would replace South Africa’s 1961 exchange control rules and carry fines of up to R1 million or five years in prison for non-compliance.

Declarations, Key Disclosures, and Seizure Powers

Under Regulation 25(5) of the draft, officers could compel any person to hand over passwords, PINs, or private keys needed to access crypto assets. Refusing would be a criminal offence.

Residents holding Bitcoin (BTC) or other crypto above a threshold set by the Minister of Finance would have to declare those holdings within 30 days. Larger trades could only move through an authorised provider.

The draft also bars users from exporting crypto without Treasury permission and gives officials search-and-seizure powers at ports of entry and exit.

South Africa Crypto Regulations Go Beyond Existing Rules

The proposals stretch further than earlier moves from the Financial Sector Conduct Authority (FSCA), which already licenses crypto exchanges under South Africa’s Financial Advisory and Intermediary Services Act.

The shift follows recent warnings about stablecoin risks to the rand and a tightening crypto tax regime against the backdrop of rising crypto adoption across sub-Saharan Africa.

Comment Window and Constitutional Concerns

The official deadline for written submissions is 10 June 2026, according to Treasury’s media statement.

A separate Government Gazette notice lists a 30-day window closing on 18 May 2026, leaving confusion over which date applies.

“This is the apparatus of control doing its best to prevent us from using decentralized money,” said Gareth Jenkinson, noting that the proposals target censorship-resistant money.

Critics argue the forced key disclosure provision conflicts with Section 35 of South Africa’s Constitution, which protects the right against self-incrimination, and with property rights under Section 25.

The provision resembles compelled-disclosure powers granted to UK law enforcement under recent legislation, though observers argue South Africa’s version goes further by placing the authority in the hands of border officers.

The Treasury has yet to disclose the threshold amounts that will determine which wallets fall within scope.

Submissions over the coming weeks are likely to shape how far the final rules extend into retail holdings.