News/Resources/KYC/A Guide to Sanctions & PEP Screening in Customer Onboarding

A Guide to Sanctions & PEP Screening in Customer Onboarding

A Guide to Sanctions & PEP Screening in Customer Onboarding

Customer onboarding goes beyond identity verification. Businesses must identify sanctioned individuals, politically exposed persons (PEPs), and potential financial crime risks. Effective onboarding screening helps detect these threats early and strengthen AML compliance.

According to the Center for a New American Security (CNAS), 1,764 individuals and entities were added to the US OFAC SDN List in 2025. Frequent updates, false positives, complex ownership, and manual reviews make customer screening onboarding challenging.

Automated screening simplifies these checks by combining identity verification, sanctions and PEP screening, risk scoring, and enhanced due diligence (EDD). This guide explores how to streamline AML onboarding checks, identify risks, and make informed onboarding decisions.

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Manual screening can delay onboarding and increase compliance risks. Binderr's AML screening software helps businesses identify sanctioned individuals, politically exposed persons, and high-risk entities through automated screening and integrated compliance workflows.

With Binderr, you can:

  • Screen customers against global sanctions lists
  • Identify PEPs and relevant close associates
  • Detect adverse media and financial crime risks
  • Reduce false positives with smart matching
  • Assess customer risks with dynamic scoring
  • Monitor customer profiles for emerging threats

What Is Sanctions Screening?

Sanctions screening is the process of checking customers, businesses, and beneficial owners against official sanctions lists, including OFAC, UN, EU, and UK sanctions lists. As part of onboarding screening, it helps identify individuals or entities subject to financial restrictions, asset freezes, or prohibited transactions. These AML onboarding checks help businesses detect potential sanctions risks before establishing customer relationships.

What Is PEP Screening?

PEP screening identifies customers who hold or have held prominent public positions, along with relevant family members and close associates (RCAs). It helps businesses assess potential exposure to corruption, bribery, and money laundering risks. During customer screening onboarding, PEP checks support risk-based assessments and help determine whether enhanced due diligence (EDD), additional verification, or closer monitoring is required.

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Why Are Sanctions and PEP Checks Important During Customer Onboarding?

Sanctions and PEP screening help businesses identify financial crime risks before establishing customer relationships. 

Effective onboarding screening detects potential sanctions exposure, political connections, and suspicious associations, allowing compliance teams to assess risks, meet regulatory obligations, and make informed onboarding decisions.

Identify High-Risk Customers Before Onboarding - Sanctions and PEP checks help identify customers linked to sanctioned individuals, politically exposed persons, or high-risk associates. By conducting AML onboarding checks, businesses can uncover hidden ownership connections, assess political exposure, and flag potentially risky relationships before approving new customers.

Reduce Financial Crime and Regulatory Exposure - Screening helps businesses identify potential sanctions violations, money laundering risks, corruption, and other financial crime threats. Effective customer screening onboarding reduces the likelihood of prohibited transactions, regulatory penalties, and reputational damage by identifying suspicious relationships early.

Strengthen AML and KYC Compliance - Sanctions and PEP checks are important components of risk-based AML and KYC compliance. By combining onboarding screening with customer due diligence (CDD), beneficial ownership verification, and risk assessments, businesses can meet applicable regulatory requirements and maintain accurate compliance records.

Improve Customer Onboarding Decisions - Not every screening alert indicates a genuine threat. Structured AML onboarding checks help compliance teams distinguish false positives from confirmed matches, investigate potential risks, and document their findings. This supports faster, more consistent decisions on whether to approve, reject, or further investigate customers.

Support Long-Term Customer Risk Management - Customer risks can change after onboarding due to new sanctions, political appointments, or changes in ownership. Effective onboarding screening establishes a reliable risk profile that supports periodic reviews, continuous monitoring, and timely reassessments throughout the customer relationship.

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Sanctions Screening vs. PEP Screening: Key Differences

Sanctions and PEP screening are essential parts of onboarding screening, but they serve different purposes in identifying customer risks and meeting AML compliance requirements. 

The table below highlights the key differences and how each supports effective AML onboarding checks and customer risk assessment. 

Criteria

Sanctions Screening

PEP Screening

Primary purpose

Identify sanctions restrictions

Identify political exposure and associated financial crime risks

Sources

Official sanctions lists and relevant ownership information

PEP databases, public records, government information

Key risks

Prohibited dealings, asset freezes, sanctions violations

Corruption, bribery, illicit wealth

Compliance response

Investigate and apply applicable legal restrictions

Assess risk and apply required due diligence

Onboarding outcome

May legally prevent onboarding

Usually requires risk-based assessment rather than automatic rejection

Ongoing checks

Rescreen against applicable updated sanctions

Reassess PEP status and relevant risk changes

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How Does Sanctions and PEP Screening Work in Customer Onboarding?

Sanctions and PEP screening follows a structured process to identify potential financial crime risks before approving customers. 

Effective onboarding screening combines identity verification, watchlist checks, risk assessment, and ongoing monitoring to support AML compliance.

Step 1: Collect and Verify Customer Information

The first step in onboarding screening is gathering accurate customer information, including full name, date of birth, nationality, residential address, and identification documents. For businesses, this includes registration details, directors, shareholders, and ultimate beneficial owners (UBOs).

Compliance teams verify these details using reliable documents, business registries, and identity verification tools. Accurate information improves screening results and helps prevent false matches caused by incomplete or incorrect customer data.

Step 2: Screen Customers Against Sanctions Lists

Once customer information is verified, businesses screen relevant individuals and entities against applicable sanctions lists, including OFAC, UN, EU, and UK sanctions lists. These AML onboarding checks help identify customers subject to asset freezes, financial restrictions, or prohibited transactions.

The screening scope depends on the business's jurisdiction, regulatory obligations, and sanctions exposure. Compliance teams must also assess relevant ownership and control relationships, as sanctions restrictions may extend to entities that are not directly listed.

PEP screening checks whether customers, beneficial owners, or relevant connected individuals hold prominent public positions. It identifies foreign, domestic, and international organisation PEPs, along with relevant family members and close associates (RCAs).

During customer screening onboarding, identifying a PEP triggers further risk assessment rather than automatic rejection. Businesses evaluate political influence, geographical exposure, and potential corruption risks to determine appropriate due diligence measures.

Step 4: Evaluate Screening Matches

Screening systems compare customer information against sanctions and PEP databases using exact matching, fuzzy matching, aliases, alternative spellings, and transliteration. These techniques help identify potential matches even when names appear differently across records.

Compliance analysts then review secondary identifiers, including date of birth, nationality, address, and identification details. This helps distinguish false positives from genuine matches and prevents unnecessary delays in onboarding screening.

Step 5: Assess Customer Risk Levels

Once screening results are reviewed, businesses assess customer risk based on political exposure, geographic location, business activities, ownership structures, and relevant adverse media. These factors help identify relationships requiring additional investigation.

As part of AML onboarding checks, compliance teams assign risk classifications using established internal criteria. Higher-risk customers may require enhanced due diligence, senior management involvement, or more frequent monitoring.

Step 6: Apply Enhanced Due Diligence When Required

Customers presenting elevated financial crime risks may require enhanced due diligence (EDD). This involves collecting additional identification documents, verifying source of funds and source of wealth, investigating ownership structures, and reviewing suspicious connections.

Depending on applicable requirements, EDD may also involve senior management approval and enhanced transaction monitoring. These measures help businesses understand higher-risk relationships and determine whether onboarding is appropriate.

Step 7: Review and Approve Onboarding Decisions

Compliance analysts review unresolved alerts, assess supporting evidence, and document investigation findings before making onboarding decisions. Cases involving potential sanctions restrictions or significant financial crime risks are escalated for further review.

Based on the findings, businesses may approve, reject, or temporarily hold an application. Structured customer screening onboarding helps maintain consistent decisions, clear approval records, and compliance with applicable restrictions.

Step 8: Enable Ongoing Screening and Monitoring

Customer screening continues after onboarding because sanctions designations, PEP status, beneficial ownership, and other risk factors can change. Ongoing monitoring helps identify new risks through updated sanctions lists, PEP databases, and relevant customer information.

Automated alerts and periodic risk reviews allow compliance teams to investigate changes, update customer risk profiles, and apply additional due diligence when necessary. This keeps onboarding screening connected to continuous AML compliance throughout the customer relationship.

Automate AML Onboarding Checks With Binderr

From identity verification to ongoing monitoring, Binderr simplifies customer screening onboarding by combining KYC, KYB, AML screening, and risk assessment into a unified workflow. Compliance teams can reduce manual work, investigate potential matches, and make informed onboarding decisions.

With Binderr, you can:

  • Verify identities with AI-powered document checks
  • Screen individuals and businesses against watchlists
  • Identify beneficial owners and ownership connections
  • Automate customer risk scoring and classification
  • Trigger EDD workflows for high-risk customers
  • Maintain complete compliance records and audit trails

What Are the Regulatory Requirements for Sanctions and PEP Onboarding Screening?

Sanctions and PEP screening requirements vary across jurisdictions but share a common goal: preventing financial crime and identifying high-risk customers. 

International standards and national regulations guide onboarding screening, customer due diligence, risk assessments, and enhanced verification procedures.

FATF Recommendations for AML Customer Screening

The Financial Action Task Force (FATF) establishes global AML standards through Recommendation 10 for customer due diligence, Recommendation 12 for PEP identification and enhanced measures, and Recommendations 6 and 7 for targeted financial sanctions. These standards guide AML onboarding checks, beneficial ownership verification, ongoing due diligence, and recordkeeping. 

Foreign PEPs require additional measures, while domestic and international organisation PEPs are subject to risk-based requirements, with enhanced measures applied to higher-risk relationships.

US OFAC Sanctions Compliance Requirements

The Office of Foreign Assets Control (OFAC) administers US sanctions and encourages businesses to establish risk-based sanctions compliance programmes. Its 50 Percent Rule extends blocking restrictions to entities owned 50% or more in aggregate by blocked persons. 

Effective onboarding screening involves sanctions checks, ownership reviews, risk-based rescreening, and escalation of potential matches. OFAC's compliance framework highlights five essential components: management commitment, risk assessment, internal controls, testing and auditing, and employee training.

UK AML Regulations and Sanctions Screening

Under the UK Money Laundering Regulations 2017, as amended, regulated businesses must perform customer due diligence, identify relevant PEPs, and apply proportionate enhanced measures. The FCA's updated FG25/3 guidance, published in July 2025, reinforces risk-based treatment of domestic PEPs, their relatives, and close associates. 

Since 28 January 2026, the UK Sanctions List has served as the sole source of UK sanctions designations. Businesses should integrate these requirements into customer screening onboarding, investigate relevant matches, and document compliance decisions.

EU AML Requirements and PEP Due Diligence

EU businesses must comply with applicable national AML laws and EU sanctions regulations when conducting AML onboarding checks. The upcoming EU Anti-Money Laundering Regulation (EU) 2024/1624, generally applicable from 10 July 2027, introduces harmonised requirements. 

Articles 42–46 address PEP due diligence, prominent public functions, insurance beneficiaries, former PEPs, and related measures. These include senior management approval, source-of-wealth and source-of-funds checks, and enhanced monitoring, strengthening risk-based onboarding screening across the EU. Until the new rules apply, businesses must continue following existing applicable requirements.

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How to Handle Sanctions and PEP Matches During Onboarding

Not every sanctions or PEP screening alert indicates a genuine risk. Effective onboarding screening requires compliance teams to investigate potential matches, verify customer information, assess risks, and document findings before making onboarding decisions.

Identify True Matches and False Positives

Screening alerts can result from similar names, spelling variations, or incomplete customer information. During AML onboarding checks, compliance teams compare secondary identifiers such as date of birth, nationality, address, and identification details to distinguish genuine matches from false positives. Accurate data and reliable matching techniques help reduce unnecessary investigations and onboarding delays.

Investigate Potential Sanctions Matches

When a potential sanctions match appears, compliance teams must verify the customer's identity, review applicable sanctions restrictions, and investigate relevant ownership or control relationships. Effective onboarding screening involves escalating unresolved matches and determining whether legal obligations require freezing assets, rejecting transactions, or reporting to authorities before proceeding with onboarding.

Conduct Enhanced Due Diligence for PEP Matches

A PEP match requires further risk assessment rather than automatic rejection. Compliance teams examine the individual's public position, political influence, geographic exposure, source of wealth, source of funds, and business relationships. During customer screening onboarding, enhanced due diligence (EDD) helps identify potential corruption risks and determine whether additional verification, senior management approval, or closer monitoring is necessary.

Document Decisions and Maintain Audit Records

Every screening investigation should leave a clear compliance trail. Businesses should record matched information, investigation notes, supporting documents, risk assessments, approval decisions, and responsible reviewers. Maintaining these records during AML onboarding checks supports regulatory examinations, internal audits, future customer reviews, and consistent risk-based decision-making.

Simplify Every Onboarding Check

How Automation Improves Sanctions and PEP Onboarding Screening

Manual sanctions and PEP checks can slow customer onboarding and increase the risk of missed alerts. 

Automated onboarding screening simplifies repetitive tasks, improves screening accuracy, and allows compliance teams to focus on investigating high-risk customers and making informed decisions.

Automated Sanctions and PEP Database Checks

Automated screening tools check customer information against multiple sanctions lists, PEP databases, and watchlists in a single workflow. Instead of conducting separate manual searches, businesses can perform AML onboarding checks more efficiently, identify potential matches, and maintain consistent screening records across customer profiles.

Intelligent Name Matching and Alert Prioritisation

Advanced screening systems use exact matching, fuzzy matching, transliteration, and configurable thresholds to detect names with different spellings or variations. During customer screening onboarding, risk-based alert prioritisation helps compliance teams investigate relevant matches faster, reduce unnecessary false-positive reviews, and focus on cases requiring closer attention.

Integrated KYC, KYB, and AML Verification

Automated compliance platforms combine identity verification (KYC), business verification (KYB), and AML screening within a unified workflow. This allows businesses to verify customer identities, identify beneficial owners, screen relevant parties, and assess financial crime risks without switching between systems, making onboarding screening more efficient.

Dynamic Risk Scoring and Enhanced Due Diligence

Automation helps businesses assign and update customer risk scores based on screening results, geographic exposure, political connections, ownership structures, and other risk indicators. When AML onboarding checks identify elevated risks, automated workflows can trigger enhanced due diligence (EDD), request additional documents, and route cases for compliance review.

Continuous Monitoring and Real-Time Alerts

Customer risks can change through new sanctions designations, political appointments, or ownership updates. Automated monitoring tools detect relevant changes, generate timely alerts, and trigger risk reassessments when needed. By extending onboarding screening into ongoing monitoring, businesses can identify emerging risks and maintain stronger AML compliance throughout the customer relationship.

Detect Sanctions & PEP Risks Faster With Binderr

False positives, changing sanctions lists, and hidden ownership structures make onboarding screening challenging. Binderr's automated AML screening solution helps compliance teams identify potential risks, prioritise investigations, and monitor customer profiles without relying on disconnected screening tools.

With Binderr, you can:

  • Screen against global sanctions and PEP databases
  • Detect hidden political and business connections
  • Minimise false positives with intelligent matching
  • Analyse adverse media for emerging risks
  • Receive real-time alerts on risk changes
  • Continuously monitor customers and business entities

Common Challenges in Sanctions and PEP Screening During Onboarding

Sanctions and PEP screening can become complicated due to inaccurate customer data, frequent regulatory updates, and manual compliance processes. 

These challenges can slow onboarding screening, increase operational costs, and create gaps in identifying potential financial crime risks.

High Volumes of False Positive Alerts - Similar names, spelling variations, incomplete identifiers, and overly broad matching rules can generate excessive false-positive alerts. During AML onboarding checks, compliance teams may spend hours investigating unrelated individuals, delaying genuine risk assessments and customer approvals. Poorly configured screening systems can increase workloads without improving risk detection.

Inaccurate or Outdated Screening Data - Outdated sanctions records, delayed database updates, missing aliases, and incomplete PEP information can weaken screening accuracy. Effective onboarding screening depends on reliable, regularly updated data to identify newly sanctioned individuals, changing political positions, and emerging risks. Inaccurate information can lead to missed matches or unnecessary investigations.

Complex Corporate Ownership Structures - Businesses with layered subsidiaries, indirect ownership, nominee arrangements, or cross-border structures can make ultimate beneficial owner (UBO) identification difficult. During customer screening onboarding, compliance teams must examine ownership and control relationships to uncover hidden connections with sanctioned entities or politically exposed persons that basic name screening might miss.

Manual Screening and Lengthy Customer Onboarding - Disconnected compliance tools, repetitive data entry, manual document checks, and delayed investigations can significantly slow onboarding. Without automated AML onboarding checks, teams often duplicate screening tasks across KYC, KYB, and sanctions databases, increasing operational costs, human errors, and customer onboarding delays.

Inconsistent Customer Risk Assessments - Unclear escalation procedures, inconsistent risk scoring, and incomplete investigation records can lead to unreliable onboarding decisions. Effective onboarding screening requires standardised risk criteria, documented review processes, and clear approval responsibilities. Without these controls, businesses may overlook significant risks or apply unnecessary restrictions to legitimate customers.

Streamline End-to-End Customer Onboarding With Binderr

Effective compliance extends beyond initial sanctions and PEP checks. Binderr brings KYC, KYB, AML screening, CDD, EDD, and continuous monitoring into one platform, helping businesses manage customer verification, financial crime risks, and regulatory compliance throughout the customer lifecycle.

With Binderr, you can:

  • Verify identities with biometric and document checks
  • Validate businesses using global registry data
  • Screen sanctions, PEPs, watchlists, and adverse media
  • Uncover UBOs and complex ownership structures
  • Automate risk assessments and enhanced due diligence
  • Manage ongoing monitoring, alerts, and audit trails

Bottom Line

Effective sanctions and PEP screening is essential for identifying financial crime risks before establishing customer relationships. Accurate identity verification, sanctions checks, PEP risk assessments, and match investigations help businesses make informed decisions. Strong onboarding screening also supports enhanced due diligence (EDD), regulatory compliance, and safer customer onboarding.

Automation makes AML onboarding checks faster, more accurate, and easier to manage. By combining continuous monitoring, risk scoring, and centralised compliance workflows, businesses can reduce manual efforts and detect emerging risks. Binderr Services simplifies customer screening onboarding by bringing KYC, KYB, sanctions and PEP screening, and ongoing monitoring into one unified compliance platform.

FAQs - Sanctions & PEP Screening in Customer Onboarding

Is Sanctions and PEP Screening Mandatory During Onboarding?

How Does Sanctions Screening Differ From PEP Screening?

What Are the Main AML Onboarding Checks Businesses Should Perform?

How Do Businesses Identify False Positives in Sanctions Screening?

Can a Business Onboard a Politically Exposed Person?

What Happens if a Customer Matches a Sanctions List?

How Often Should Sanctions and PEP Screening Be Performed?

Can AML Onboarding Screening Be Automated?

What Is the Best Way to Manage Sanctions and PEP Screening for Business Customers?

Mohammad Humaid

Mo leads marketing and growth at Binderr, where he’s building a global marketplace that connects businesses with trusted partners and corporate service providers. Previously, Mo contributed to the growth of leading brands such as Wise (formerly TransferWise), Revolut and Binance, driving their expansion across Europe and APAC region. With a background spanning Fintech, Blockchain, Web3 and SaaS, Mo focuses on building brands that scale globally with compliance, trust and transparency.

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