AI KYC and AML for law firms

Law firm KYC software has to solve a problem most generic compliance tools weren’t built for. Law firms are regulated entities subject to AML obligations under their home regulator — the SRA in England and Wales, the DIFC RoLA, the ADGM Registration Authority, the Singapore Legal Services Regulatory Authority, the Cayman Legal Practitioners Association — but their compliance burden doesn’t look like a fund manager’s. A law firm onboards a new corporate client at the start of a transaction, conducts CDD on the natural persons connected to it (UBOs, directors, signatories, settlors, trustees), and then has 24 hours to start drafting before the deal team needs to begin work. The compliance window is short. The standard is high. The economics are unforgiving.

Tarth compresses law firm CDD to the timescale of a transaction. Each natural person onboards in around 10 minutes. The CRA captures the cited evidence the firm’s MLRO needs to sign off. The CAF stores the documentation pack the firm’s risk team needs for the file. Compliance review stops being the bottleneck before the deal team can engage.

Where law firm AML compliance breaks under volume

Corporate and funds practice teams hit a structural AML problem at certain transaction volumes. A magic-circle finance team running 30 deals a quarter is onboarding hundreds of natural persons across the quarter — investors in funds being structured, parties to acquisitions being closed, settlors and trustees in trusts being established. Each one needs CDD before the firm can act. The conventional answer — a centralised KYC team running every onboarding manually — works until the team becomes the bottleneck. Then partners complain that compliance is slowing transactions. Quality slips. The SRA or RoLA inspector arrives.

Funds practice has its own variation. A fund-formation team structuring a Cayman master-feeder with an ADGM GP entity and 60 anchor LPs conducts CDD on the LPs as part of the engagement — and is often the onboarding party for the GP and the fund administrator’s KYC. 60-plus natural persons onboarded inside a 6-week formation window. Most firms manage this with a mix of outsourcing and overtime. Tarth replaces both.

How Tarth fits the law firm CDD workflow

• Per-matter or per-practice configurations. Some firms run one CDD configuration across the firm. Others want different module toggles for corporate, funds, and private client matters. Tarth’s per-Group configuration model maps to either pattern. Set one Group for the firm, or one Group per practice, or one Group per matter — whichever fits the firm’s risk framework.
• Unique onboarding links per natural person. When the firm needs a natural person to submit identity documents and source-of-wealth evidence, Tarth generates a unique single-use onboarding link with optional access code. The link can be sent to the client through whatever secure channel the firm prefers. The submission flows directly into the CRA pipeline.
• Smart Fill (Beta) for client-facing documents. Clients can paste structured information from prior KYC packs they have submitted to other firms or banks. Tarth pre-populates the form. Clients confirm. The firm gets a clean intake without the form-filling friction that drives sophisticated clients up the wall.
• Cited CRA output for the file. Every CRA contains inline links to the original sources behind every public-domain finding — the sanctions list entry, the adverse media article, the regulatory filing. The MLRO and the matter partner see the evidence trail without having to reconstruct it.
• Continuous Monitoring during the matter. Where a matter runs over months — a fund formation, a complex M&A close, an ongoing trust administration — Continuous Monitoring keeps the screening current. New PEP designations or sanctions hits surface immediately. Stale CDD files at completion are no longer a risk.

Law firm AML compliance across the major jurisdictions

For SRA-regulated firms in England and Wales, the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017 require firms to conduct CDD on every client and to apply enhanced due diligence to higher-risk relationships. The SRA’s sectoral guidance for legal practice sets the operational standard. Tarth’s CRA output contains what the SRA inspector expects to see — risk rationale, cited evidence, source-of-wealth assessment, ongoing monitoring records.

For DIFC RoLA-regulated firms, the DFSA AML Module obligations apply where the firm conducts regulated financial services activity, alongside the RoLA’s professional conduct rules. ADGM legal practitioners are similarly subject to FSRA AML Rulebook requirements where their activity falls within the scope. Tarth’s modules and outputs are calibrated to produce files that hold up under both regulator’s inspection standards.

Singapore law firms operating under the Singapore Legal Services Regulatory Authority and providing services that fall within MAS-regulated activity must apply the relevant MAS AML/CFT notice. Cayman firms acting as TCSPs or fund administrators on the side of their legal practice fall under CIMA-regulated activity in addition to the Legal Practitioners Association. Tarth produces the compliance file the regulator wants regardless of which regime applies to a particular matter.

What this looks like compared to a centralised KYC team

Frequently asked questions

Related resources