The regulatory landscape for crypto real estate has shifted significantly over the past eighteen months. What was a grey area in 2023 is increasingly codified, with compliance requirements that vary by jurisdiction but share a common direction: stricter identity verification, more rigorous source-of-funds documentation, and real legal consequences for non-compliance.
This article is not legal advice — it is a practical overview of what buyers and sellers need to understand before entering into a crypto-funded real estate transaction in Brik's operating jurisdictions: Portugal, Singapore, and Cyprus.
The Framework Driving Everything: MiCA and AMLD6
MiCA (Markets in Crypto-Assets Regulation) entered full application in the EU from December 2024. Its primary impact on real estate transactions is indirect but significant: crypto service providers — including escrow providers — operating within the EU must now hold appropriate licences and maintain AML compliance programs. This means every participant in the chain, from the exchange the buyer uses to the escrow provider, is regulated.
AMLD6 (Sixth Anti-Money Laundering Directive) extends AML obligations to a broader set of entities and strengthens criminal liability. Under AMLD6, real estate agents, notaries, and lawyers involved in property transactions are "obliged entities" — they must conduct enhanced due diligence when crypto is involved.
In practice, this means: if your notary asks for source-of-funds documentation and you cannot provide it, the transaction stalls. It is not a formality — it is a legal requirement they cannot waive.
KYC: What It Actually Requires
Know Your Customer (KYC) in a crypto real estate transaction goes beyond basic identity verification. Depending on the jurisdiction and transaction size, expect to provide:
- Government-issued photo ID (passport for international buyers)
- Proof of address dated within 90 days
- Proof of beneficial ownership if transacting through a company
- Source-of-wealth declaration (for transactions above certain thresholds)
- Exchange withdrawal documentation confirming crypto was legally acquired
- Tax filings showing crypto holdings were declared (in some jurisdictions)
The threshold for "enhanced due diligence" — which triggers the more extensive documentation requirements — is typically €15,000 in the EU under current AML rules. Most real estate transactions exceed this by orders of magnitude, so enhanced KYC applies to virtually every crypto property purchase.
KYT: The Layer Most Buyers Miss
Know Your Transaction (KYT) screens the cryptocurrency being used — not the buyer, but the funds themselves. Blockchain analytics tools trace the movement of assets across addresses, identifying whether funds have passed through:
- Sanctioned wallets or entities (OFAC, EU sanctions lists)
- Mixing or tumbling services
- Darknet market-associated addresses
- High-risk exchanges operating outside regulatory frameworks
A buyer can be completely legitimate and still have funds that fail KYT — because they received crypto from an exchange that itself had compliance issues, or because a previous transaction in the chain involved a flagged address. This is not a personal failing. It is a technical characteristic of how blockchain transactions work.
The solution is to run KYT early in the process, before funds move to escrow, so that any issues can be resolved or alternative funds identified. Brik runs KYT screening as a standard part of transaction setup.
Jurisdiction Snapshot: Portugal, Singapore, Cyprus
| Jurisdiction | Regulatory Body | Crypto RE Status | KYC Threshold |
|---|---|---|---|
| Portugal | Banco de Portugal / CMVM | Active market | €15,000 (AML) |
| Singapore | MAS | Licensed only | S$20,000 (CDD) |
| Cyprus | CySEC | Active market | €15,000 (AML) |
Portugal
Portugal falls under EU MiCA and AMLD6. No specific legislation prohibits crypto real estate transactions, but source-of-funds documentation is mandatory for notaries. The CPCV (promissory sale agreement) and final escritura both require parties to confirm payment method and provide AML documentation. Brik operates under compliant escrow structures aligned with Banco de Portugal guidelines.
Singapore
The Monetary Authority of Singapore (MAS) regulates crypto service providers under the Payment Services Act. Only licensed entities can facilitate crypto payments for property transactions. Singapore's IRAS (tax authority) treats crypto gains as taxable income, though there is no capital gains tax per se — the determination depends on the frequency and nature of trading. Real estate transactions in Singapore involving crypto require the escrow provider to hold a Major Payment Institution licence or operate under a licensed entity.
Cyprus
Cyprus operates under EU MiCA. CySEC regulates crypto-asset service providers. The real estate market in Cyprus — particularly Limassol and Paphos — has seen significant crypto buyer interest. Cyprus applies EU AML directives in full, with the Land Registry requiring notarized documentation of transaction structure and funding source.
What Non-Compliance Looks Like
Non-compliance in crypto real estate is not a paperwork problem that surfaces at completion. It surfaces earlier and more expensively:
- Transaction freeze. If an obliged entity (notary, bank, lawyer) identifies a compliance gap, they are legally required to suspend the transaction and, in some cases, file a suspicious activity report (SAR). The transaction cannot proceed until the issue is resolved — which may take weeks or prove impossible.
- Asset seizure. In cases involving tainted funds, assets can be seized by authorities under AML powers. This applies to both buyer and seller if the seller accepted funds without conducting due diligence.
- Criminal liability. Under AMLD6, individuals — not just institutions — face criminal prosecution for facilitating money laundering. This includes real estate agents and lawyers who knowingly facilitated a non-compliant transaction.
The risk is not hypothetical. EU financial intelligence units filed over 1.8 million suspicious activity reports in 2025. Crypto-adjacent real estate transactions are a category of heightened scrutiny.
How Brik Structures Compliance
Every Brik transaction is built around a compliance-first workflow. Before any funds move, we complete KYC verification for both parties, run KYT screening on the buyer's crypto, prepare source-of-funds documentation in the format required by the relevant notary, and produce an escrow agreement that satisfies AML documentation requirements.
Our output is a transaction file that can be presented to any notary, bank, or regulatory authority without modification. Buyers do not need to navigate the compliance process independently — we produce what is needed as part of the standard engagement.
If you have questions about compliance requirements for a specific jurisdiction or transaction structure, contact us. We will tell you what is required and whether it is feasible before any commitment is made. Crypto buyers can review the full documentation and accepted assets list before initiating a transaction. If you are a real estate agent or developer, see how Brik supports your side of the deal.