Introduction
In today’s interconnected financial landscape, transparency is paramount. When researching on an entity, it is essential to identify the Ultimate Beneficial Owners (UBOs), i.e. the individuals who ultimately own or control these entities. Enhanced Due Diligence (EDD) is crucial in this process, enabling firms to uncover hidden ownership risks by thoroughly investigating and revealing the true owners behind corporate structures.
What Is Ultimate Beneficial Ownership (UBO)
An Ultimate Beneficial Owner (UBO) is the individual that holds the most significant direct or indirect financial interest in a company. This person benefits from the company’s actions and enjoys the advantages of ownership, even if the entity is controlled through a complex structure involving trusts, shell companies, or nominees. They may not have hands-on management responsibilities but are the ultimate beneficiaries of the company’s operations.
According to the Financial Action Task Force (FATF), a UBO is the natural person who ultimately owns or controls a customer and the natural person on whose behalf a transaction is being conducted.
Key Elements of the FATF Definition:
Natural Person: The UBO must be an actual human being, not another legal entity.
Ultimate Ownership or Control: The focus is on who ultimately owns or exercises control—this could be through shareholding, voting rights, or other means.
Why UBO Matters? / Importance of UBO
Verifying the true identities of individuals and entities is crucial for regulatory compliance, doing large investments, strategic partnerships, merger and acquisitions and other due diligence needs. This practice also helps prevent financial losses and protects the company’s reputation.
In 2018, The United Nations Office on Drugs and Crime reports that over $2 trillion is generated illegally each year. When a company’s Ultimate Beneficial Owners (UBOs) are exposed, they might attempt to hide their identities to avoid legal consequences rather than admit to criminal activities. By staying anonymous, these individuals can engage in tax evasion, money laundering, embezzlement, terrorist financing and corruption. Revealing the identities of beneficial owners improves the safety and transparency of the financial system.
Uncovering UBOs is essential for:
Preventing Money laundering
Due Diligence
Transparency & Compliance
Transparency & Compliance
The Challenge of Hidden Ownership Structures
Many individuals use complex ownership structures, such as layered ownership chains, offshore jurisdictions, and nominee shareholders, to hide Ultimate Beneficial Owner (UBO) information. For example, a company might be owned by another company in a different country, which in turn is owned by a trust, making it difficult to trace the true owner. This concealment complicates risk assessment and regulatory compliance, requiring a thorough and rigorous investigative approach.

What Is Enhanced Due Diligence (EDD)?
EDD is a thorough and tailored process for identifying and mitigating risks associated with entities and individual that goes beyond standard due diligence Know and Know Your Customer (KYC) protocols. It involves collecting deep intelligence on entities, individual and network risk analysis including complex ownership structures.
Core Components of Enhanced Due Diligence
Here is a checklist for EDD that businesses and financial institutions can use to ensure they are conducting a thorough assessment:
- Detailed identity verification and background screening
- Source of funds and wealth analysis
- Continuous monitoring and risk profiling
- Corporate structure mapping
- Analysis of reputational and jurisdictional risks
- Reputation and Media Review
- Beneficial Ownership
- Geographical Factors such as well-versed with regional regulatory and compliance norms
How EDD Identifies UBO Risks
Tracing Ownership Through Complex Corporate Layers
EDD uncovers indirect ownership links through crossholdings, shell entities, offshore accounts, and nominee arrangements.
Assessing Risk Indicators Linked to UBOs
Common indicators include frequent jurisdiction changes, involvement in less regulated industries, or ties to sanctioned regions.
Red Flags That EDD Can Reveal
- Incomplete or mismatched ownership records
- Entities operating in tax havens
- Repeated restructuring of corporate entities
Additional Insights
EDD could also involve reputational risk scanning from open sources (monitoring), litigation records, regulatory records, sanctions lists, and social media, enhancing the granularity of the risk profile.
EDD Tools and Techniques for UBO Detection
Data Sources and Verification Methods
Researcher can use subscribed databases (i.e., LexisNexis, World-Check, Factiva etc.), regulatory filings, and official websites pertaining to the jurisdiction to identify ownership information.
Beneficial Ownership Registers
Several countries have public registers that disclose ownership information of entities and businesses. These registers offer transparency, but many of them lack the depth, completeness, or jurisdictional consistency. EDD bridges these gaps and helps in validating such information from multiple independent sources.
Leveraging Technology and AI in UBO Analysis
Modern AI-enabled investigative tools automatically visualize ownership networks, voting rights etc., helping researchers and compliance teams spot red flags faster. By tracing indirect links via global databases and establishing graphical view of complex direct and indirect ownership structure, shell companies and intermediaries, circular ownership patterns, board members, directors and key personals. These links help in revealing hidden proxies and complex relationships of entity.
Real-World Applications
Case Study: EDD Preventing Financial Crime
AI-enabled tools can swiftly detect patterns, identify anomalies, and map relational data across corporate structures, directors, and shareholders, significantly enhancing both efficiency and accuracy.
Industry-Specific UBO Risk Scenarios
Sectors like oil and gas, real estate, and private equity often involve layered ownership. EDD tailors approaches depending on industry risks and jurisdictional complexity.
Example of Russian Oligarchs as UBOs
Russian oligarchs are a group of highly affluent individuals, predominantly business leaders with strong political connections, who emerged to prominence after the collapse of the Soviet Union in the 1990s. They amassed substantial wealth through the privatization of state-owned assets during a period of swift and often contentious economic transformation.
Characteristics and aspects of Russian oligarchs:
Wealth Acquisition
Politicals Connection
Sanction
Criticism and Controversy
Impact on Russia
Many have sustained or augmented their wealth through close associations with the Russian government, particularly under Vladimir Putin’s leadership. One instance is where Dmitry Patrushev, the son of Russian Security Council Secretary Nikolai Patrushev, was appointed as Russia’s Minister of Agriculture, as reported by The Carnegie Moscow Center among others.

EDD played a crucial role in tracing the control of luxury real estate and investments by Russian oligarchs who utilized offshore structures to evade sanctions. Investigations drew on leaked documents, proprietary databases, and whistleblower insights. Consequently, numerous Russian oligarchs and government officials were sanctioned by the U.S. in 2018, partly due to the regime’s occupation of Crimea and ongoing instigation of violence in Ukraine, as announced by the U.S. Treasury Department.
Regulatory Frameworks and Compliance Imperatives
Key Regulations Mandating UBO Transparency
- Financial Action Task Force (FATF)
- EU’s Fifth and Sixth Anti-Money Laundering Directives
- S. Corporate Transparency Act
- Regional Policies across the Globe
Penalties and Risks of Non-Compliance
Non-compliance can result in heavy fines, reputational damage, and loss of license. Proactive EDD ensures risk mitigation and regulatory harmony.
Conclusion
EDD is a critical process for exposing risks tied to UBO. Where standard due diligence may fall short, EDD drills deep uncovering hidden ownership layers, revealing indirect control, and flagging red flags like offshore arrangements and incomplete records. It combines domain expertise with technological tools, global data verification, and behavioural risk profiling.
EDD enables research companies and financial institutions to make well-informed decisions and comply with strict global regulations like FATF, the EU AML directives and regional policies. Its role is amplified in complex cases, as seen with Russian oligarchs using concealed structures to evade scrutiny.
By adopting best practices and cross-border collaboration, organizations strengthen risk management, protect reputations, and stay ahead of illicit activity. Ultimately, EDD turns opacity into transparency ensuring accountability, ethical governance, and trust in financial networks.