Sanctions risk in arbitration: Predictable, not exceptional

When sanctions disrupt arbitration, the problem is rarely unexpected. Ian Whitehurst, FCIArb of 33 Chambers, examines why exposure is often visible from the outset and what that means for strategy, enforcement and recovery.

Sanctions are often treated by dispute practitioners as an external complication, arising late in the life of a case and disrupting what would otherwise be a straightforward enforcement process. Approached in this way, they appear contingent, technical, and largely outside the control of the parties.

That view is increasingly difficult to sustain. Sanctions regimes do not emerge in isolation. They reflect underlying geopolitical alignments and economic priorities: the relationship between states, the strategic importance of particular sectors, and the extent to which commercial actors are linked—directly or indirectly—to state interests or politically exposed networks. These factors are rarely obscure. In many cases, they are visible when commercial relationships are first established and evolve in ways that are broadly foreseeable.

Despite this, sanctions exposure continues to be treated as a downstream compliance issue rather than an upstream strategic consideration. The result is a growing disconnect between legal analysis and operational reality. Proceedings are commenced on the assumption that any resulting award will be capable of enforcement, only for parties to encounter licensing barriers, payment restrictions, or asset freezes that render recovery uncertain or impracticable.

In practice, that disruption is seldom accidental. It reflects underlying exposure that was often identifiable at the point the commercial relationship was formed. The more difficult question is not how sanctions have affected enforcement, but whether the dispute was structured in a way that made that outcome foreseeable—and whether that risk was properly identified, assessed, and priced at the outset.

The consequences are increasingly apparent. Tribunals may be unable or unwilling to accept appointments or receive fees where sanctions exposure exists. Financial institutions may decline to process payments linked to an award, irrespective of its legal validity. Respondent entities may invoke sanctions opportunistically to delay or resist compliance. What appears as a legal obstacle at the enforcement stage is frequently the manifestation of risk embedded much earlier in the transaction.

If that is right, sanctions exposure cannot be treated as an isolated issue arising at the end of a dispute. It must inform how disputes are approached from the outset. The identification, quantification, and ongoing monitoring of geopolitical risk are now central components of dispute strategy.

SANCTIONS RISK AS A FUNCTION OF GEOPOLITICAL ALIGNMENT

Sanctions risk is often framed in binary terms: whether a party is designated, whether a transaction is prohibited, or whether a licence is required. These questions are important, but they arise at the end of a longer causal chain. By the time they are asked, the underlying risk has typically already crystallised.

A more useful starting point is to view sanctions as an expression of state behaviour. They are deployed to exert pressure, restrict access to strategic sectors, and pursue broader political or economic objectives. Their application reflects the alignment—or misalignment—between states, industries, and the actors operating within them.

Seen in this way, sanctions exposure is rarely random. It tends to cluster around identifiable features. Relationships involving state-linked entities in jurisdictions subject to sustained geopolitical tension carry a higher risk profile. The same is true of sectors that are strategically sensitive—energy, defence, infrastructure, and increasingly technology and financial services. Corporate structures that obscure beneficial ownership or involve politically exposed individuals may also signal heightened exposure, not necessarily because of present illegality, but because of their proximity to political and regulatory risk.

This points to a shift from static due diligence to dynamic risk assessment. It is no longer sufficient to understand who a commercial actor is; it is necessary to assess where that actor sits within a geopolitical landscape that may evolve over the life of a transaction and any subsequent dispute. Traditional KYC and beneficial ownership analysis remain necessary, but they are no longer sufficient in isolation.

Alignment operates at multiple levels. At a state level, it reflects the broader relationship between jurisdictions—whether cooperative, adversarial, or unstable. At a sectoral level, it reflects the strategic importance of particular industries. At an entity level, it reflects proximity to state interests or politically sensitive networks. These factors interact and shift over time, sometimes rapidly.

For practitioners, this analysis has direct consequences. It informs whether assets are likely to remain accessible, whether enforcement will be supported, and whether financial systems will facilitate payment. It also informs how respondents are likely to behave, including whether they may rely on sanctions arguments, restructure assets, or take steps designed to complicate recovery.

Crucially, this risk profile is dynamic. A transaction that appears commercially routine at inception may become politically sensitive as circumstances evolve. Sanctions regimes can expand quickly, targeting new sectors, individuals, or forms of activity. The position at the point proceedings are commenced may differ materially from the position at the point enforcement is sought.

Geopolitical risk therefore requires ongoing monitoring. The relevant question is not simply whether risk existed at the outset, but how it evolves and how that evolution affects enforcement prospects over time.

THE ENFORCEMENT GAP UNDER SANCTIONS

The implications of this risk profile become most visible at the point where legal entitlement is expected to translate into recovery. It is here that the gap between formal outcome and practical execution becomes most pronounced.

In conventional analysis, enforcement is treated as a legal sequence: an award is recognised, judgment is obtained, and assets are attached. In sanctions-exposed disputes, that sequence frequently breaks down. The existence of a valid award does not ensure that payment can be made, processed, or received.

Several points of friction recur.

First, the movement of funds is often constrained. Even where payment is not expressly prohibited, financial institutions may be unwilling to process transactions carrying sanctions exposure. Compliance risk is borne by intermediaries, and in uncertain cases the default position is caution. In practice, this creates a form of “soft blockage”: transactions are not always legally prohibited, but are treated as such due to the risk appetite of banks and payment systems.

Second, licensing regimes introduce uncertainty and delay. Applications to permit payment are often time-consuming and influenced by policy considerations beyond the control of the parties. This adds a layer of unpredictability to what is assumed to be a legal process.

Third, asset availability is frequently more limited than it appears. Assets may be frozen, indirectly controlled, or located in jurisdictions where enforcement is complicated by political or regulatory considerations. Respondents may restructure or relocate assets during the life of a dispute in anticipation of enforcement risk.

Fourth, the conduct of proceedings may itself be affected. Arbitrators and institutions may be unable or unwilling to accept appointments or receive fees where compliance risk is unclear. This creates a threshold issue: not whether the claim will succeed, but whether the process can be sustained to conclusion.

Fifth, sanctions may be deployed tactically. Respondents may rely on them to resist payment, delay proceedings, or increase cost and complexity.

The cumulative effect is a widening gap between legal outcome and commercial recovery. Enforcement becomes less a question of legal entitlement and more a question of whether a viable pathway exists through financial, regulatory, and political constraints.

BEYOND ADJUDICATION: SOVEREIGN INFLUENCE AND ADAPTIVE RESOLUTION

Where enforcement is constrained, disputes do not simply stall. Instead, the process by which they are resolved adapts.

In sanctions-exposed cases, arbitration and litigation increasingly operate alongside other forms of engagement. Sanctions are instruments of state policy, and their operation is shaped by political and economic considerations beyond the control of tribunals. Where disputes intersect with those considerations, resolution may be influenced by factors that are not purely legal.

In practice, arbitration is often used to establish legal position and generate leverage, while resolution is pursued through parallel channels. These may include regulatory engagement, coordinated negotiation, and alignment with broader commercial or political developments affecting the parties.

This shift is reflected in the growing use of structured outcomes. Staged payment arrangements linked to licensing approvals, settlement through the transfer of non-restricted assets, or the use of intermediaries to facilitate performance are increasingly common. In some cases, resolution may depend on regulatory clearance or wider changes in the geopolitical environment.

Arbitration therefore operates as part of a broader framework within which legal, regulatory, and political factors interact. Proceedings may be pursued not solely to secure an award, but to create the conditions in which a workable outcome becomes achievable.

DESIGNING STRATEGY UNDER SANCTIONS RISK

If sanctions risk is predictable and enforcement is conditional, dispute strategy must be structured accordingly. The objective is no longer simply to establish legal entitlement, but to design a pathway through which that entitlement can be realised in practice.

This requires a shift in starting point. Practitioners must begin with assets: where value is located, how it is held, and whether it is realistically accessible within the constraints of applicable sanctions regimes.

Forum selection becomes a strategic exercise. The relevant question is not where a claim can be brought, but where an outcome can be translated into recovery.

Timing and sequencing are critical. Early action and coordinated strategies can be decisive. Delay increases the likelihood that assets will be restructured, relocated, or otherwise placed beyond reach.

Sanctions considerations must also be integrated into the conduct of proceedings, including funding, tribunal appointments, financial flows, and regulatory approvals.

At the same time, practitioners must recognise the limits of purely adjudicative approaches. In some cases, the optimal strategy may not involve pursuing full adjudication but using proceedings to generate leverage for a resolution that reflects the practical constraints imposed by sanctions.

Finally, strategy must remain dynamic. Effective dispute management requires continuous reassessment of risk and a willingness to adapt as conditions evolve.

The conclusion is unavoidable. In sanctions-exposed disputes, success is no longer defined by the strength of the award, but by the ability to convert legal rights into practical recovery. The question is not simply whether a case can be won, but whether it can be made to work.

Text by:

Ian Whitehurst, barrister, 33 Chambers