World-Check One API Integration: Automate Sanctions Screening in South Africa
Manual sanctions list checks at onboarding are slow, error-prone, and leave audit gaps. Your compliance team cannot keep pace with FICA take-on obligations using browsers and spreadsheets.
We integrate LSEG World-Check One API so every new client is screened in seconds, logged, and FICA-ready.

Sound Familiar?
These are the exact issues our clients faced before World-Check One API integration:
- New clients wait days while compliance checks names against sanctions lists by hand
- Spreadsheets and browser lookups leave incomplete audit trails for FIC inspections
- False positives eat hours, while true hits risk being missed under volume pressure
- Onboarding stalls when the compliance officer is on leave or buried in alert backlog
- FICA accountable institutions must screen at take-on, yet the process still depends on people and memory
FICA targeted financial sanctions screening is not optional. Section 28A and FIC PCC 44A require accountable institutions to scrutinise clients against TFS lists at take-on. A 2024 FIC sanction of R7.77 million against an attorneys' firm was upheld specifically for TFS screening and RMCP failures. Post grey-list exit, the next FATF mutual evaluation keeps enforcement pressure high.
What World-Check One API Sanctions Screening Actually Does
Client applies → sanctions screen runs → result logged → clear clients proceed. No spreadsheet army.
Client Enters Onboarding
A new application or CRM contact triggers the screening workflow automatically
World-Check One Screens
Name and secondary identifiers checked against global sanctions lists via the API
Result Syncs Back
Clear, potential match, or blocked status writes to the client record with full case detail
Compliance Decides
Clear clients proceed same day. Matches escalate to your MLRO with evidence attached
Everything You Need for Reliable LSEG Integration
Automated Onboarding Screens
A new client lands in your CRM or onboarding system and World-Check One API screens them against global sanctions lists in seconds.
Sanctions-Only Source Filters
Configure the screen for sanctions lists specifically, so onboarding checks stay focused without drowning the team in unrelated hits.
Secondary Identifier Matching
Date of birth, nationality, and other secondary fields cut false positives so analysts spend time on real risk, not name collisions.
Full Audit Trail Sync
Every screen result, match decision, and remediation note writes back to the client record. Inspection-ready without reconstructing spreadsheets.
Exception-Only Workflows
Clear results auto-progress onboarding. Potential matches route to your MLRO or compliance queue with the evidence already attached.
CRM and Core System Fit
We wire the World-Check One API into the tools you already use for client take-on, so sanctions screening happens inside the workflow, not beside it.
Systems We've Connected to World-Check One
From 12 Hours/Week to 2 Hours/Week
How a mid-size South African credit provider automated sanctions screening at onboarding and recovered R175,000 in year one.
The Manual Process
- Compliance officer checked each new client against FIC TFS, OFAC, and UN lists by hand
- 20–25 minutes per client, including notes pasted into a shared spreadsheet
- Clear clients still waited 1–2 days for sign-off when the queue backed up
- False-positive name matches consumed most of the review time
- Inspection preparation meant reconstructing who screened whom, and when
The Automated Process
- Application submit triggers World-Check One API sanctions screen in seconds
- Clear results auto-progress onboarding; only potential matches reach compliance
- Secondary identifiers cut false positives before an analyst opens the case
- Same-day clearance for clear clients, every time
- Full case history sits on the client record for FIC audits
Before vs After Integration
How It Works
From first conversation to live sanctions screening in 3–5 weeks.
Tell Us Your Setup
Which systems hold new clients, how you screen today, and where FICA audit gaps hurt most.
Free Scoping Call
30-minute call to map onboarding triggers, match thresholds, and how exceptions should escalate to compliance.
Build & Test
We build the World-Check One API integration, test with your real client profiles, and validate false-positive handling with your MLRO.
Go Live & Monitor
Switch off manual list checks at take-on. Monitoring and alerting keep screening reliable as volumes grow.
Frequently Asked Questions
How long does a World-Check One API sanctions screening integration take?
A standard onboarding screen into your CRM or loan system takes 3–5 weeks from scoping to go-live. Simpler one-way screens into a single system can be live in about 2 weeks. Multi-system setups with custom exception queues take closer to 5–7 weeks.
Do we already need a World-Check One licence?
Yes. LSEG World-Check One licensing and API access are sold separately by LSEG based on your estimated screening volume. We help you scope the technical integration once licensing is in place, or in parallel with your LSEG account manager.
Will this replace our FIC TFS list obligations?
No. FICA still requires you to scrutinise clients against the targeted financial sanctions list and related obligations under sections 26A–28A. World-Check One strengthens that screening with global sanctions data and a durable audit trail. Your RMCP still owns the policy; the integration executes it consistently.
What happens when there is a potential match?
Clear results can auto-progress onboarding. Potential matches pause the workflow, notify your compliance queue, and attach the World-Check match detail so the MLRO can resolve, escalate, or file the required FIC reports without reconstructing evidence from emails.
Can we screen sanctions only, without PEP or adverse media?
Yes. World-Check One API supports screening across all or selected source types, including sanctions-only configurations. That keeps onboarding screens tight while you decide separately how to handle PEP and media checks.
How much does World-Check One API integration cost?
Integration build fees typically start from around R25,000 for a focused onboarding screen, with more complex CRM and exception workflows in the R40,000–R75,000 range. Most clients screening 30+ new clients a week recover the build cost within 2–4 months from compliance time alone, before counting reduced enforcement risk.
Stop Relying on Manual Sanctions Checks
If your onboarding still depends on browsers and spreadsheets for FICA sanctions screening, you are spending money and taking risk on a problem that World-Check One API already solves.
Tell us which systems hold your new clients, how you screen today, and where audit gaps worry the MLRO. We will show you exactly how automated sanctions screening would work for your institution.