KYC in 2025: Why Businesses Need to Strengthen Customer Verification

What is KYC for business in 2025

Basic definition of KYC and the purpose of the “know your customer” procedure

KYC (Know Your Customer — “know your customer”) is a set of procedures for identifying and verifying clients that allows companies to establish the authenticity of an individual’s or organization’s identity before starting cooperation. In 2025, this procedure has transformed from a formal regulatory requirement into a strategic tool for protecting business and enhancing operational efficiency.

The main goal of KYC is to create a transparent and secure business environment in which a company knows exactly whom it is dealing with. The procedure addresses three key tasks: it prevents fraud and money laundering, ensures compliance with international and local regulatory requirements, and protects the company’s reputation from associations with unscrupulous counterparties.

In the conditions of 2025, when digital transactions account for more than 80% of all business operations and regulators have tightened control over financial flows after a series of high-profile cases involving cryptocurrency exchanges and marketplaces, KYC has become a mandatory requirement for entering international markets and working with payment systems. Companies without established KYC processes lose access to banking services, partner programs, and opportunities for scaling.

Core elements of KYC: identification, verification, customer monitoring

The modern KYC process is built on three interrelated elements, each of which is critically important for comprehensive business protection.

Customer identification (Customer Identification) — the initial collection of customer data: full name, date of birth, registration address, citizenship, TIN or another tax identifier. For legal entities, information is collected on beneficial owners, ownership structure, and main types of activity. In 2025, the collection of biometric data — a facial photograph for subsequent matching with documents — has become the standard.

Data verification (Customer Due Diligence) — verification of the authenticity of the information provided through independent sources. Documents are checked for authenticity using computer vision technologies that analyze security features, holograms, and microtext. The client’s identity is confirmed through biometric matching of the photo with the document and a liveness check — confirmation that a live person is in front of the camera, not a photo or a deepfake. The data are cross-checked against government databases, sanctions lists, PEP registers (politically exposed persons), and debtor databases.

Continuous monitoring (Ongoing Monitoring) — regular review of transactions and client behavior after the initial verification is completed. The system tracks atypical operations, sharp changes in transaction volumes, the client’s appearance in sanctions lists or negative news. Modern solutions use machine learning algorithms to detect behavioral anomalies and automatically assign a risk level to each client.

How a typical client KYC check is conducted in a company

The KYC verification process in 2025 takes from 30 seconds to 5 minutes thanks to automation and artificial intelligence technologies. Consider a typical scenario for an online service.

The client begins registration on the platform and fills in basic information: name, date of birth, country of residence. The system automatically determines the required level of verification based on the client’s jurisdiction and the type of services provided.

At the next stage, the client photographs or uploads a scan of an identity document. The AI system recognizes the document type in fractions of a second, extracts textual data, and checks security features and the machine-readable zone. In parallel, the document is checked for authenticity by analyzing more than 40 security parameters.

Then biometric verification is performed: the client takes a selfie or undergoes video identification. The system matches the face on the document with the person’s face and checks the ‘liveness’ of presence through the analysis of micro-movements, blinking, and other biometric markers. The accuracy of modern algorithms reaches 99.9%, which virtually eliminates the possibility of identity spoofing.

After successful biometric verification, screening against databases is launched. The system checks the client against the OFAC, UN, and EU sanctions lists, national registers of terrorists and extremists, PEP databases and their relatives, court decisions, and negative mentions in the media. For Russian clients, additional checks are performed against the FNS, MVD, and FSSP databases.

The final stage is assigning a risk score and making a decision. Based on all the collected data, the system automatically calculates the client’s risk level and decides whether to approve the registration, request additional documents, or refer the application for manual review by a compliance specialist. If approved, the client gains access to the service, and their profile moves into continuous monitoring mode.

An important feature of modern KYC systems is their modularity and flexibility to meet the requirements of a specific business. Fintech companies can strengthen source-of-funds checks, marketplaces can focus on detecting multiple accounts, and crypto exchanges on tracking links to high-risk wallets.

Who Needs KYC in 2025 and When

The implementation of KYC procedures is no longer the prerogative of the financial sector alone. In 2025, the circle of companies that require customer verification has expanded significantly under the pressure of regulatory changes, technological development, and new business realities. Understanding whether your business falls into the category where KYC is mandatory, or whether you should implement these procedures proactively, is becoming critically important for sustainable growth and scaling.

Businesses for which KYC is required by law

Financial institutions remain the primary category subject to strict statutory KYC requirements. Banks, payment systems, microfinance organizations, and insurance companies are required to identify customers in accordance with Federal Law No. 115-FZ “On Countering the Legalization of Proceeds,” taking into account the latest amendments that came into force in 2024-2025. The minimum threshold for mandatory identification has been reduced to 40 000 rubles for one-off transactions and 15 000 rubles for regular transfers between individuals.

Cryptocurrency exchanges and exchangers will come under enhanced oversight starting in 2025. Following the adoption of the law “On Digital Financial Assets” and subsequent amendments, all digital asset operators within the Russian Federation are required to carry out full user identification for transactions of any amount. International platforms working with Russian clients are also forced to comply with local requirements or block access for residents.

Forex brokers, investment platforms, and crowdfunding venues undergo a mandatory licensing procedure that includes the implementation of KYC/AML systems. From January 2025, the Central Bank tightened the requirements for qualified investors — brokers are now obliged not only to check documents but also to verify the source of funds for investments starting from 6 million rubles.

Telecom operators and Internet providers, starting July 2024, are required to identify subscribers when concluding contracts for corporate tariffs and when connecting services with deferred payment. Marketplaces and ride-hailing aggregators are introducing KYC for sellers and partner drivers as part of tax monitoring requirements for the self-employed and individual entrepreneurs.

Bookmakers and online casino operators work exclusively through the Unified TSUPIS with mandatory biometric identification of players. Educational platforms issuing state-recognized documents are also required to verify learners’ identities before issuing certificates and diplomas.

Companies that need KYC to reduce risks and work with partners

E-commerce is actively implementing KYC elements even without direct legislative requirements. Major marketplaces verify buyers for orders from 100 000 rubles, the use of postpayment, or installment plans. This reduces the number of fraudulent transactions by 73% and lowers the return rate for high-value goods.

SaaS platforms and cloud services use KYC to prevent the creation of multiple trial accounts and to protect against DDoS attacks via botnets. Verification of corporate clients has become standard for the B2B segment — checking legal entities through EGRUL/EGRIP and confirming the authority of signatories saves millions on litigation.

Dating services and social platforms are introducing voluntary profile verification to increase user trust. Verified accounts receive priority in search results and access to advanced features, which increases the average subscription spend by 40%.

Logistics and transport companies verify shippers of valuable cargo and recipients in international shipments. This is a requirement of insurance companies and international carriers—without KYC it is impossible to insure cargo worth over $10,000 or ship goods to countries with enhanced customs control.

Rental platforms and sharing services (car sharing, scooters, coworking spaces) use multi-level verification to reduce losses from unscrupulous users. Checking driver’s licenses, passport data, and creditworthiness reduces losses from property damage by 60%.

HR platforms and recruitment agencies implement verification of applicants and employers to meet the requirements of corporate clients. International companies require a background check and sanctions screening for all candidates for mid-level positions and above.

Telemedicine services are required to identify patients before issuing electronic prescriptions and medical reports. This requirement of the Ministry of Health applies to all platforms that work with prescription medications and issue sick leave certificates.

Companies planning to enter international markets implement KYC proactively to comply with the requirements of foreign partners and payment systems. Without documented verification procedures, it is impossible to enable payment acceptance via Stripe, PayPal or open a merchant account in European banks.

Key KYC requirements for businesses in 2025

In 2025, customer identification requirements have tightened significantly both at the Russian and international levels. Regulators around the world have aligned verification standards, making KYC procedures mandatory for virtually any business that works with financial transactions. Failure to comply with current requirements now threatens not only administrative fines, but also a complete shutdown of operations, loss of bank accounts, and the inability to enter international markets.

Russian legislation, represented by the updated Federal Law No. 115-FZ and the provisions of the Central Bank, now requires companies to conduct multi-level customer screening with mandatory biometric verification for transactions exceeding 600,000 rubles. International FATF standards have gained the status of baseline requirements, and the European directive AMLD6 and the U.S. PATRIOT Act have become benchmarks for building anti-money laundering systems. Companies that ignore these requirements are automatically classified as high-risk, with subsequent refusal of service by banks and payment systems.

What customer data and documents need to be collected and verified

The basic data set for identifying individuals includes passport details with mandatory reading of the machine-readable zone, biometric facial verification with liveness detection, and confirmation of the registration address through government databases. For non-residents, an additional check of migration documents and the legality of stay in the territory of the Russian Federation is required.

Since July 1, 2022, Russia has had an updated regulation on the identification by credit institutions of clients, client representatives, beneficiaries, and beneficial owners for the purpose of combating the legalization of proceeds of crime. This means mandatory verification not only of the client, but of the entire chain of beneficiaries down to the ultimate natural person.

For legal entities, the list of required documents has been expanded to include founding documents with current amendments, an extract from the EGRUL no older than 30 days, a complete ownership structure with disclosure of beneficial owners down to individuals, confirmation of representatives’ authorities, and documents on the company’s financial position. Particular attention is paid to the KYCC principle — “know your customer’s customer,” which requires collecting information about the sources of funds, the business structure, and the purposes of opening an account.

The requirement to verify the authenticity of documents through data cross-validation has become critical: reconciling information from different sources, checking the integrity of document security features, and validation via government APIs and databases. Document recognition accuracy must be at least 98%, and processing speed — no more than 5 seconds per document to ensure an acceptable user experience.

Screening customers against sanctions, PEP and other risk lists

Screening against sanctions lists and databases of politically exposed persons has become a mandatory element of any KYC procedure. Companies must screen clients against global sanctions lists OFAC, EU, UN, UK, HMT and national watchlists. Ignoring this requirement automatically entails criminal liability if transactions with sanctioned persons are detected.

PEP screening includes not only the politically exposed persons holding important public offices, but also their relatives and close partners, who may be used for money laundering. The PEP database is updated daily and includes more than 5000 lists from different jurisdictions.

Screening algorithms should account for fuzzy name matching, transliteration and different spellings, checking aliases and alternative names. Modern sanctions screening systems use fuzzy matching logic to detect names that are similar but not exactly identical to those on sanctions lists, checking aliases, variations and translations across multiple systems.

The false positive rate must not exceed 5%, while the system must identify 100% of exact matches. Each hit requires manual review by a compliance officer with documentation of the decision to continue or terminate the relationship with the client.

Obligation to keep data up to date and monitor suspicious transactions

A one-time check during onboarding no longer meets regulatory requirements. Companies must implement continuous monitoring (cKYC) systems with automatic rescanning of customers against updated sanctions lists and analysis of transactional behavior. The frequency of data updates depends on the customer’s risk level: for high-risk — monthly, for medium — quarterly, for low — annually.

Since 2023, Russia has had a rule of automatic financial monitoring for transactions from 600,000 rubles, requiring mandatory processing through platforms with full-fledged KYC/AML procedures and notification to Rosfinmonitoring. The system must detect atypical transactions, sharp changes in turnover, and operations with high-risk jurisdictions.

Criteria of suspicious activity include a mismatch between transactions and the declared type of activity, multiple transfers just below the mandatory control threshold, and the use of accounts for transit operations without economic purpose. Upon detection of suspicious transactions, the company is obliged to send a message to Rosfinmonitoring within 3 business days with a detailed description of the transaction and a justification of the suspicions.

Requirements for the storage and protection of personal data in KYC processes

The storage of KYC verification data is simultaneously regulated by AML/CFT requirements and personal data legislation. The minimum retention period is 5 years from the moment the relationship with the client is terminated, and the data must be available for submission to the regulator within 5 business days upon request.

In accordance with GDPR and Russian Federal Law 152-FZ, companies are obliged to ensure cryptographic protection of personal data, obtain explicit consent for the processing of biometric data, and guarantee the right to erasure of data after the mandatory retention period expires. Biometric templates must be stored separately from personal data using tokenization technology.

Technical requirements include encrypting data in transit (TLS 1.3 or higher) and at rest (AES-256), multi-factor authentication for system access, logging of all data operations with log immutability, regular backups stored in geographically distributed data centers. The system must provide the ability to export the full history of interactions with the client in a machine-readable format for submission to the regulator or auditors.

Violation of data protection requirements within KYC entails fines of up to 18 million rubles or 4% of the company’s annual turnover under Russian law, and under GDPR — up to 20 million euros. At the same time, regulators have obtained the right to unannounced inspections of data storage systems with the involvement of technical experts to assess the level of protection.

Why KYC is needed for business in 2025: key effects and benefits

In 2025, KYC procedures ceased to be merely a formal regulatory requirement—they have become a strategic tool for business growth. Companies that have implemented high-quality customer identification systems gain measurable competitive advantages: from reducing operational risks to a severalfold increase in conversion during online onboarding. Let us consider the specific effects that make KYC critically important for modern business.

Reducing the risk of fraud, fines, and blocks by banks and regulators

A properly configured KYC system reduces the likelihood of fraudulent transactions by 85–92% according to industry research from 2024–2025. Automated document checks and biometric verification filter out attempts to use forged documents, create fake accounts, and commit identity theft at the registration stage.

Since January 2025, the Bank of Russia has tightened requirements for financial institutions regarding customer identification—fines for violations now reach 5 million rubles for legal entities. In parallel, banks have received expanded powers to block the accounts of companies working with unverified counterparties. In the first three quarters of 2025, the number of corporate account blocks due to suspicious transactions increased by 34% compared to the same period of the previous year.

A high-quality KYC system makes it possible to automatically screen customers against regularly updated sanctions lists (OFAC, EU, UN), databases of politically exposed persons (PEP), and Rosfinmonitoring lists of terrorists and extremists. This eliminates the risk of inadvertently working with sanctioned persons, which can lead to the blocking of the company’s entire operations.

Growing customer trust and simplifying access to financial and payment services

The presence of transparent identification procedures increases customer trust in the platform. According to consumer behavior studies, 73% of users are willing to undergo verification if they understand that this protects their funds and personal data from malicious actors.

Companies with robust KYC receive preferences from payment systems and acquiring banks. Visa and Mastercard provide reduced fees for merchants that have implemented advanced customer verification systems. Russian banks simplify the procedures for connecting acquiring services and increase transaction limits for businesses with confirmed KYC compliance.

Since 2025, international payment providers (Stripe, PayPal, Wise) require mandatory automated KYC to connect Russian and CIS companies to their services. Without meeting these requirements, businesses lose the ability to accept payments from foreign clients.

Accelerating onboarding and increasing conversion in online client onboarding

Modern AI-powered KYC solutions reduce verification time from several days to 30-60 seconds. The customer photographs a document, takes a selfie — and the system instantly checks the authenticity of the documents, compares the face with the photo in the passport, and performs checks against all required databases.

Automating KYC increases registration conversion by 15-25% by eliminating the need for an in-person office visit or lengthy document review. This is especially critical for online services: marketplaces, fintech applications, crypto exchanges, where every additional step in the registration funnel reduces the number of activated accounts.

Intelligent systems recognize more than 10000 types of documents from 200+ countries, which makes it possible to onboard clients instantly regardless of their geography. This is especially important for companies working with an international audience or attracting remote employees and freelancers.

Ability to legally operate in international markets and with high-risk segments

With the introduction of the EU’s 6th Anti-Money Laundering Directive package (6AMLD) and the tightening of FATF requirements in 2024-2025, having KYC that complies with international standards has become a mandatory condition for entering foreign markets. Without proof of compliance, European and American partners refuse to cooperate.

KYC opens access to working with high-margin yet risky segments: cryptocurrency operations, international transfers, investment products. Regulators allow such activities only if enhanced identification procedures (Enhanced Due Diligence) and continuous transaction monitoring are in place.

Companies with robust KYC can obtain licenses for financial activities in jurisdictions with favorable tax regimes — the UAE, Singapore, Kazakhstan. Local regulators require confirmation that the company is capable of performing customer identification in accordance with international standards.

What absent or purely formal KYC means for businesses in 2025

Ignoring KYC requirements or taking a box-ticking approach to meeting them creates a cascade of problems that can destroy a business.

1. Fines and suspension of operations;
2. Increased fees / bank-imposed blocks;
3. Loss of access to payment and insurance instruments;
4. Long-term reputational damage.

In 2025, Rosfinmonitoring received expanded powers and is actively imposing fines from 500 thousand to 5 million rubles for violations in the AML/CFT sphere. For repeated violations, operations may be suspended for up to 90 days.

Banks automatically classify companies without robust KYC as high-risk clients. This means increased fees (up to 5% for transfers), reduced transaction limits, and the requirement for additional documents for each transaction. In case of suspicious activity, accounts are blocked within a few hours without warning.

The absence of KYC cuts off access to modern financial instruments: factoring, overdrafts, corporate cards with cashback. Insurance companies refuse to insure cyber risks for companies without a customer verification system. Investors exclude such companies from consideration at the early stages of due diligence.

Reputational losses from a single incident of fraud or money laundering through a platform without KYC can exceed a company’s annual profit. Restoring the trust of customers and partners after a public scandal takes years and requires multi-million investments in PR and rebranding.