No-Russia clauses – contractual provisions requiring a counterparty to refrain from selling, transferring or otherwise facilitating the onward supply of goods, technology or services to Russia – have evolved from optional due-diligence tools into legally significant obligations under EU sanctions law. Following the adoption of the EU 20th sanctions package on 23 April 2026 and the 21st package on 23 July 2026 (Council Regulation (EU) 2026/1848), exporters, financial intermediaries and investors operating within or through the EU face heightened exposure if those clauses are absent, poorly drafted or inconsistently enforced. Understanding the precise legal weight of a "best-efforts" obligation in this context is no longer an academic exercise – it is a prerequisite for managing enforcement risk.
The Regulatory Architecture Behind No-Russia Clauses
No-Russia clauses did not originate in a single legislative instrument. They emerged as a practical response to the EU's progressive expansion of export-control and asset-freeze regimes targeting Russia, which now span dual-use goods, advanced technology, luxury items, energy commodities and financial services. The obligation to include such clauses in contracts for the export of certain goods and technologies is embedded in successive Council Regulations, each tightening the conditions under which EU operators may trade with third-country parties that could act as transit points into Russia.
The 20th sanctions package, adopted on 23 April 2026, brought two immediately relevant measures. First, it extended the list of goods and entities subject to prohibition. Second, it introduced a ban on transactions involving the digital rouble and RUBx, applicable from 24 May 2026. This is significant for financial counterparties: any contractual arrangement that touches digital-currency settlement mechanisms connected to Russian state-backed instruments now carries direct prohibition risk, separate from and in addition to any asset-freeze exposure under pre-existing regulations.
The 21st package – Council Regulation (EU) 2026/1848, adopted on 23 July 2026 – deepened restrictions across energy, financial services and crypto-assets. For clients active in LNG trading or structured finance involving Russian energy assets, the timing is critical: the Russian LNG import ban applies to most contracts from 25 April 2026, with a carve-out for long-term contracts concluded before 17 June 2025, which have until 1 January 2027 to comply. This staggered timeline means some operators are currently in a legally precarious interim period in which existing contractual no-Russia clauses may not adequately cover the new categories of prohibited transactions.
What "Best-Efforts" Actually Means – and Where It Fails
A best-efforts obligation, in the context of sanctions compliance, typically requires the obligated party to take all reasonable steps within its power to prevent a prohibited outcome – here, the circumvention of EU sanctions through onward transfer to Russia or to designated persons. Courts and regulators across the EU have not converged on a single standard, and therein lies the central legal risk for 2026.
Several interpretive tensions remain unresolved:
- Effort versus result. A best-efforts clause does not guarantee that goods will not reach Russia; it requires the contracting party to demonstrate it took documented, proportionate steps to prevent that outcome. If enforcement authorities treat the clause as a strict liability proxy – asking whether circumvention occurred rather than whether efforts were genuine – the drafting distinction collapses in practice.
- Depth of due diligence. EU sanctions regulations require exporters to conduct sanctions screening of counterparties, but the regulations do not specify the frequency or methodology of that screening beyond general references to "appropriate measures." The European Banking Authority (EBA) and the European Securities and Markets Authority (ESMA) have issued guidance for their respective sectors, but non-financial corporates are largely left to determine adequate practice from first principles.
- Contractual versus regulatory obligation. A no-Russia clause is a private-law mechanism. Its breach by the counterparty may give rise to termination and damages claims; it does not, however, automatically exonerate the exporting party from regulatory liability. The European Commission's enforcement guidance makes clear that reliance on contractual protection alone is insufficient if the exporter had, or should have had, red-flag knowledge of circumvention risk.
- Third-country chains. The most contested area involves multi-tier supply chains transiting through jurisdictions that do not apply EU export controls – common routes include certain Central Asian and Caucasian intermediaries. EU operators in these chains have been placed on notice that the "high-risk third countries" guidance published on EUR-Lex is a live instrument, and that best-efforts obligations must extend to monitoring the ultimate destination, not merely the direct buyer.
The absence of definitive guidance from the Court of Justice of the European Union (CJEU) on the precise content of best-efforts obligations in a sanctions context means that national enforcement authorities retain significant discretion. This discretion has not been exercised uniformly across Member States.
If your organisation is currently reviewing the adequacy of no-Russia clause language in active supply or financing contracts, our sanctions and trade team can assist with a targeted clause audit. Please contact us at info@ferrazwhitmore.com or visit our contacts page.
Drafting and Enforcement: Practical Pressure Points
For EU-based exporters, financiers and funds, the practical challenge is not merely whether a no-Russia clause exists in a contract but whether it is operationally enforceable. A clause that requires a counterparty to "not re-export to Russia" is legally materially different from one that requires the counterparty to "take all reasonable steps to ensure no goods or services subject to this agreement are made available, directly or indirectly, to any person in Russia or to any entity owned or controlled by a person in Russia, and to flow down equivalent obligations to all sub-buyers." The latter formulation is closer to current regulatory expectations.
Key drafting elements that EU regulators and enforcement authorities have scrutinised include:
- Audit and inspection rights. The ability to request end-use certificates, commercial invoices and customs documentation from counterparties, and to conduct on-site or documentary audits, is increasingly treated as a marker of genuine best-efforts compliance rather than a negotiating point to be traded away.
- Termination triggers tied to sanctions events. Contracts should specify that a designation of the counterparty, its parent or a material sub-buyer under EU, UK or US sanctions constitutes an automatic termination or suspension event. Given the frequency of new designations under successive sanctions packages, a static list of named entities is insufficient – the trigger must reference any applicable sanctions list.
- Representations and warranties on end-use. A standalone representation that goods will not be used in or transferred to Russia, renewed at each delivery or drawdown, establishes a continuing contractual baseline against which breach can be evidenced.
- Flow-down obligations. Any best-efforts architecture that does not require the direct counterparty to impose equivalent terms on its own downstream buyers is, in the Commission's view, structurally deficient. This is particularly acute in distribution and resale arrangements.
Financial institutions face additional complexity. The EBA guidelines on sanctions risk management require banks and payment service providers to have in place documented policies that address how contractual counterparty obligations interact with their own screening and asset-freeze monitoring procedures. Where a client's underlying commercial contract contains a no-Russia clause that the client is not monitoring or enforcing, the bank's own exposure may be aggravated if it continues to process payments under that contract.
Cross-Border Implications: Alignment with UK and Swiss Regimes
EU-based groups with subsidiaries or counterparties in the United Kingdom or Switzerland face an additional layer of analysis. The UK's Russia sanctions regime, implemented under the Russia (Sanctions) (EU Exit) Regulations 2019 and amended on multiple occasions, has developed its own body of guidance on contractual compliance, which overlaps with but does not replicate the EU framework. No-Russia clause standards expected by the Office of Financial Sanctions Implementation (OFSI) and the Export Control Joint Unit (ECJU) have been shaped by UK enforcement priorities that diverge in certain respects from those of the European Commission.
Similarly, Switzerland's autonomous sanctions against Russia, extended and tightened progressively since 2022, impose obligations on Swiss-domiciled entities and intermediaries that must be reconciled with EU contractual requirements where cross-border transactions are structured through Swiss holding companies or trading entities. Details of Switzerland-specific sanctions obligations and their interaction with EU export controls are a recurrent issue for clients structuring transactions through Zurich or Geneva.
For clients navigating both EU and UK compliance requirements simultaneously, our analysis of the UK sanctions and trade framework outlines the principal points of divergence and the practical steps needed to maintain dual compliance in supply and financing arrangements.
The Divestment Window: No-Russia Clauses in M&A and Exit Contexts
One area where best-efforts obligations intersect acutely with transactional practice is the divestment of Russian assets or Russian-connected business lines by EU entities. The divestment derogation – permitting EU operators to take steps necessary to wind down or exit Russian investments without breaching asset-freeze provisions – has been extended to 31 December 2026. This creates a defined, and finite, window for structured exits.
In M&A and restructuring contexts, no-Russia clauses create specific complications. A purchaser of a business unit that previously supplied goods or services to Russia may inherit contractual representations and warranties that expose it to liability for predecessor conduct. Conversely, a seller seeking to benefit from the divestment derogation must ensure that the sale agreement itself does not constitute a prohibited transaction or a circumvention vehicle under EU sanctions law.
Due diligence for acquisitions involving any Russia-connected supply chain should now include a systematic review of: existing no-Russia clause coverage across material contracts; historical compliance records, including any notices of breach or audit requests received; the adequacy of flow-down arrangements to sub-buyers in high-risk jurisdictions; and any pending regulatory enquiries from national competent authorities. The 31 December 2026 deadline for the divestment derogation means that clients currently in the midst of such exits should be treating timeline management as a material legal risk.
For groups managing a Russia exit under the current derogation window, or assessing the adequacy of no-Russia clause protections in pending acquisitions, our team welcomes a preliminary discussion of your situation. You can reach us at info@ferrazwhitmore.com or through our contacts page.
Enforcement Trends and the Circumvention Risk
The European Commission and national competent authorities have been explicit: circumvention of EU sanctions – whether deliberate or the result of inadequate diligence – will be treated as a serious enforcement priority. The Commission's dedicated task force on sanctions enforcement, working alongside Europol and national financial intelligence units, has produced a pattern of enforcement action characterised by scrutiny of documentation, counterparty networks and the adequacy of internal compliance programmes.
What this means in practice is that the quality of a company's best-efforts evidence trail has become as important as the text of its contractual clause. Enforcement authorities reviewing a circumvention allegation will ask: what screening was conducted, when and by what methodology? What action was taken when red flags were identified? Was the no-Russia clause in the contract actually monitored, and were breaches reported to the relevant authority? Absence of contemporaneous documentation is itself treated as an indicator of inadequate compliance, regardless of whether prohibited goods actually reached Russia.
The 20th and 21st packages have also reinforced the importance of the EU 20th sanctions package as a reference point for understanding how the list of prohibited items and designated persons continues to expand. Legal teams and compliance officers should treat each new package not as an incremental update but as requiring a fresh review of existing contract portfolios against the updated prohibitions.
Strategic Recommendations for 2026 and Beyond
Given the regulatory environment described above, the following strategic orientations are relevant for EU operators, financial institutions and cross-border investors:
- Conduct a no-Russia clause audit. Review all material contracts involving goods, technology, financial services or energy that have any potential Russia-adjacent supply chain exposure. Assess whether existing clause language meets current Commission expectations and whether audit and termination rights are operationally usable.
- Update sanctions screening protocols. Ensure that counterparty screening is conducted against current EU designation lists at each material transaction event, not merely at contract inception. This is particularly relevant given the volume of new designations under successive packages in 2026.
- Document best-efforts activities. Maintain contemporaneous records of all compliance steps taken in connection with no-Russia obligations – including communications with counterparties, requests for end-use documentation and any escalation decisions. This documentation constitutes the evidential basis of any best-efforts defence.
- Assess LNG and energy contract exposure. For clients with long-term LNG or energy supply arrangements concluded before 17 June 2025, the transition period to 1 January 2027 is an opportunity – and a deadline – to restructure or exit those arrangements without breaching the import prohibition. Deferring this analysis to the second half of 2026 creates compression risk.
- Integrate digital-currency restrictions into payment monitoring. The prohibition on transactions involving the digital rouble and RUBx, in force from 24 May 2026, requires payment compliance systems to be updated to screen for these instruments. Financial institutions should confirm that correspondent banking agreements and payment platform configurations reflect this prohibition.
- Plan around the divestment derogation deadline. Groups with Russia-connected assets or business lines should treat 31 December 2026 as a hard planning date. Any exit that relies on the derogation and is not structured and substantially implemented before that date will require a fresh legal assessment of whether and on what conditions continuation is permissible.
- Ensure cross-border consistency. Where EU obligations interface with UK or Swiss requirements, map the points of divergence and confirm that contractual compliance programmes address all applicable regimes simultaneously rather than in isolation.
The complexity of these intersecting obligations means that a tailored legal assessment is typically more efficient than applying a generic compliance template. Our sanctions and trade practice is available to assist with contract reviews, compliance programme development and regulatory analysis across EU and other jurisdictions. To discuss your specific situation, please write to info@ferrazwhitmore.com or visit our contacts page.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.