Argentina sets 2029 crypto data sharing plan

TLDR

Argentina has committed to join a global system that will automatically share crypto user transaction data with other countries starting in 2029.

1. Argentina will implement the OECDs Crypto Asset Reporting Framework (CARF), aligning its crypto reporting with over 77 jurisdictions by 2029.
2. Exchanges and other crypto service providers will have to report detailed user and transaction data to Argentine tax authorities, who will then exchange it globally.
3. Crypto users should expect stricter tax compliance, more cross-border transparency, and new local rules by 2028 that will define practical impacts on trading and privacy.

Deep Dive

1. What Argentina Agreed To

Argentina has committed to fully implement the OECDs Crypto Asset Reporting Framework (CARF), a standard for automatic exchange of crypto transaction data across tax authorities worldwide. According to the Global Forum on Transparency and Exchange of Information for Tax Purposes, Argentina will join more than 77 jurisdictions that plan to start exchanging this data by 2029, with domestic laws and systems in place by 2028 to collect it first. This move is explicitly aimed at curbing tax evasion involving cryptoassets, especially when users transact via foreign exchanges and other virtual asset service providers that previously had no obligation to report into Argentinas system.

2. What Data Will Be Shared And Who Is Affected

Under CARF, participating countries share standardized data about crypto users and their activity. For Argentina, this will include user identification, crypto purchases and sales using fiat, crypto-to-crypto trades, payments using digital assets, and transfers to and from external (self-hosted) addresses, as described in the reporting framework adopted by Argentina. Local law will require exchanges and other virtual asset service providers to collect and pass this information to the tax authority, which will then exchange it with foreign regulators and receive equivalent data in return.

3. Broader Trend And What To Watch Next

Argentinas move fits a wider global trend toward treating crypto transactions like traditional financial accounts for tax and transparency purposes, alongside countries such as France that are also preparing to comply with CARF. The practical impact will depend on the specific Argentine laws and regulations drafted by 2028, including definitions of which platforms count as VASPs, how self-custody transfers are handled, and what record-keeping obligations fall on individual users. For crypto participants, the key signals to watch are upcoming tax and reporting rules, guidance for exchanges operating in Argentina, and whether similar frameworks expand to cover more onchain activity directly.

Conclusion

Argentinas 2029 crypto data sharing plan marks a clear shift toward full integration of crypto activity into global tax transparency systems. For everyday users, the main consequences are stronger reporting, reduced room for cross-border tax evasion, and a growing expectation that crypto transactions will be treated much like traditional financial accounts. Keeping good records and understanding local rules will matter more as CARF moves from commitment to enforcement.