What Is Anti-Corruption Due Diligence?

The FCPA prohibits U.S. .ersons and foreign nationals acting within U.S. .erritory from offering, promising, or authorizing payment of anything of value to foreign officials to obtain or retain business or secure an improper advantage. The statute applies to direct payments and indirect schemes involving third parties, consultants, joint venture partners, and acquisition targets. Penalties include criminal fines up to $2 million per violation, individual imprisonment up to five years, and civil penalties of up to the greater of $10,000 or twice the benefit obtained. Corporations have faced settlements exceeding $600 million in recent years. Parallel enforcement by state attorneys general, the Office of Foreign Assets Control (OFAC) for sanctions-related corruption, and international bodies like the OECD Working Group on Bribery creates a multi-layered compliance obligation.

New York State courts and the Southern District of New York (SDNY) have established a pattern of aggressive prosecution and civil enforcement of anti-corruption statutes, particularly in financial services, real estate, and international trade sectors. When a corporation headquartered in or conducting significant business through New York discovers corruption or compliance failures during due diligence, delayed documentation of the investigation findings, remedial measures, and internal reporting timelines can weaken the corporation's defense against allegations of willful blindness or conscious avoidance. Courts in this district have held that inadequate contemporaneous record-making of investigation scope, methodology, and conclusions may limit the corporation's ability to demonstrate good-faith preventive controls at a later enforcement proceeding or trial.

Due diligence often reveals that a counterparty or acquisition target has undisclosed beneficial owners, operates in jurisdictions with weak anti-corruption enforcement or high corruption perception indices, employs consultants or distributors with unclear business purpose or inflated fees, or maintains unexplained connections to government officials or politically exposed persons (PEPs). Transactions involving cash-intensive industries, commodity trading, or government procurement are particularly susceptible to corruption schemes. In practice, these disputes rarely map neatly onto a single red flag; rather, clusters of modest concerns often signal higher risk than any isolated factor.

A typical program includes verification of beneficial ownership through corporate registries and financial databases, sanctions screening against OFAC lists and other government watch lists, background checks on key executives and board members to identify PEP status or prior enforcement history, review of financial statements and tax returns to identify unusual transactions or unexplained income, and assessment of the counterparty's own compliance controls and anti-corruption policies. From a practitioner's perspective, the most effective investigations combine public-source research with targeted interviews that probe the counterparty's understanding of its own ownership structure and business relationships. Documentation of the investigation process, including the scope of sources consulted, the methodology applied, and the basis for risk conclusions, becomes critical if enforcement authorities later question whether the corporation exercised adequate diligence.

If a corporation discovers credible evidence of corruption during due diligence, it should consider voluntary disclosure to the DOJ, SEC, or relevant foreign authorities, which may result in reduced penalties and enhanced credit for cooperation. The corporation should also halt or restructure the transaction, suspend the relationship with the counterparty, and conduct an internal investigation to determine whether any employees or agents facilitated or knew of the corruption. Contemporaneous documentation of these steps, including legal advice received and remedial actions taken, creates a record that demonstrates the corporation's commitment to compliance and may mitigate enforcement exposure. Related practice areas such as anti-corruption investigations and global anti-corruption compliance can provide specialized guidance on investigation scope, disclosure strategy, and regulatory engagement.