Cambodia: SERC and NBC Announce Crypto Regulation

• Two regulators, one notice. The Securities and Exchange Regulator of Cambodia (SERC) and the National Bank of Cambodia (NBC) co-signed a joint notice on virtual assets.
• Exact date. The notice was published on September 23, 2026, according to the Phnom Penh Post.
• Location. Announced from Phnom Penh by both national authorities, applicable throughout the kingdom, including Siem Reap.
• Scope. The text covers the entire virtual asset and cryptocurrency market, which is deemed to be expanding rapidly and likely to "pose macroeconomic risks."
• Announced action. Intention to regulate the sector; no implementation date or detailed rules have been communicated yet.

The event is a one-off regulatory announcement. Here is the timeline of what led up to it and what may follow.

1. 2021-2025: Cambodia sees a proliferation of crypto uses — payments, P2P exchanges, tokenized projects — without a unified legal framework, as the NBC has historically banned foreign digital riel while tolerating dollar-backed stablecoins.
2. 2025-2026: Market growth draws regulators' attention, who note rapid expansion in volumes and unregistered players.
3. September 23, 2026: SERC and NBC publish a joint notice signaling their intention to regulate virtual assets and cryptocurrencies.
4. September-October 2026: Expected outreach phase with industry players (platforms, issuers, payment providers) to map the market.
5. Following months: Expected drafting of a formal framework — licenses, reporting requirements, KYC rules — with no official timeline at this stage.
6. Implementation: Gradual entry into force, with a likely transition period for existing players.
7. Next steps: Official communication of procedures and possible public consultation before enforcement.

No numerical segmentation was published in the joint notice. The table below summarizes the segments affected by the announced regulation and the level of information available to date.

• Prepare for compliance. If you hold or accept crypto in Siem Reap, expect reporting, licensing, or KYC requirements in the coming months.
• Payment traceability. Businesses accepting virtual assets will likely need to document their flows and counterparties.
• Tax clarity. A formal framework should clarify the tax treatment of capital gains and crypto income for residents.
• Stronger legal certainty. Official regulation protects legitimate users from unregistered platforms and fraud.
• Stay informed. With no dates set, expats and entrepreneurs should follow SERC and NBC communications to adapt their practices in time.

1. Step 1: Take stock of your virtual asset holdings and flows — wallets, platforms, payments received — to know your actual exposure.
2. Step 2: Keep a documented record of every transaction (dates, amounts, counterparties) in anticipation of future reporting requirements.
3. Step 3: Favor platforms and providers that can offer full KYC and clear documentation.
4. Step 4: If your business accepts crypto, track the volumes received and identify an accountant familiar with digital assets.
5. Step 5: Follow official SERC and NBC publications to learn dates and procedures as soon as they are announced.
6. Step 6: Avoid unregistered or opaque structures that may not survive the compliance push.
7. Step 7: If in doubt about your situation, consult a local tax or legal advisor before any major transaction.