Navigating Sanctions and Restrictions – Corporate Travel to High-Risk or Isolated Regions

Executive Summary

On Call International highlights how sanctions have evolved into a major operational and travel risk considerations for multinational organizations heading into 2026. This blog explains that sanctions affect not only international business activities but also traveler safety, mobility, compliance obligations, and emergency response capabilities in increasingly complex geopolitical environments.

Key takeaways:

    • Sanctions can disrupt travel, payments, communications, and emergency assistance.
    • Rapidly changing regulations can make approved travel plans non-compliant with little notice.
    • Organizations should screen destinations, vendors, and travel arrangements for sanctions risks.
    • Travelers need clear guidance on legal, financial, digital, and reputational risks.
    • Effective sanctions compliance requires coordination across travel, security, risk, and legal terms.

Sanctions have become one of the defining foreign policy tools of the past decade and their influence is only growing as we move into 2026. Designed to apply pressure without resorting to force, these measures are now shaping far more than diplomatic agendas – they’re dictating where organizations can send their people, how they move, and the risks they face in transit.

For multinational organizations, the challenge is no longer simply understanding who or what is sanctioned. Rather, it is ensuring that personnel can travel safely, operations remain compliant, and effective emergency response remains feasible, even in tightly regulated environments.

Sanctions Explained

Sanctions, in their broadest sense, are penalties or restrictions imposed by one or more governments on another state, entity, or individual. These measures can include trade embargoes, asset freezes, visa bans, and restrictions on the provision of financial or technical services. Although they are often positioned as a targeted alternative to military force, the real-world implications of sanctions are often sweeping, especially when they involve entire sectors such as energy, technology, or finance. For corporate travel, the ripple effects can include sudden restrictions on routes, blocked payment systems, and even the legal risk of transacting with a sanctioned third party.

Even seemingly indirect measures, such as travel bans or export controls, can carry direct consequences for travelers. For instance, if a government bars its citizens from travelling to or doing business in a particular country or blocks companies from providing services there, corporate travelers could find themselves caught between satisfying their organization’s goals and the laws they are required to follow.

Similarly, travelers arriving in countries under sanctions may find that core services – from banking and telecoms to accommodation and medical support – are harder to access as local providers are cut off from international networks.

Case Study

The sprawling impact of sanctions became impossible to ignore during the height of Western sanctions against Russia in 2022–2023. Airlines suspended routes, hotel chains closed operations, and the country’s removal from the SWIFT financial messaging system led to significant banking disruption. Foreign travelers found everyday tasks unexpectedly difficult – from withdrawing cash to finding insurance support – all of which made safe movement and crisis response more complicated. Similar difficulties have surfaced in countries such as Iran and Venezuela, where sanctions have impacted not just foreign businesses, but basic on-the-ground services.

The Dynamic Nature of Sanctions

In sanctioned environments, even routine travel decisions, such as booking a hotel, using a car service, or communicating with a local partner, can carry additional risk exposure. Some airlines and transportation providers may be on government watchlists, meaning organizations could breach sanctions simply by facilitating a transaction. Without careful planning, these gaps may not reveal themselves until an emergency occurs, by which point, choices are limited.

Sanctions also shift quickly, with new restrictions imposed, expanded, or rescinded with little warning, often in response to political developments, armed conflict, or human rights violations. As a result, pre-approved travel can quickly become invalidated, visas revoked, or business relationships rendered non-compliant overnight.

The rise of secondary sanctions – penalties applied to companies and countries that maintain commercial relationships with sanctioned entities – has further complicated the landscape, particularly for multinational corporations. In 2026, the enforcement of these secondary measures is expected to increase, placing more pressure on legal, compliance, and security teams to monitor relationships across multiple tiers.

Risk Mitigation and Preparedness Strategies

This volatile and unpredictable landscape does not make corporate travel to high-risk or isolated regions impossible, but it does demand far more rigorous planning. At the most practical level, organizations need to build sanctions checks into their pre-travel approval process, reviewing both destination-specific restrictions and any specific to their sector. Legal and risk teams should jointly vet itineraries and providers, especially when destinations are under partial sanctions or known to be volatile.

Looking after travelers when they’re on the ground is, of course, just as important. This includes making sure they can access funds if something goes wrong, that they can communicate freely, and that their insurance cover is valid in their destination country.

Organizations should keep their internal guidance up to date and make sure travelers are briefed not only on personal safety but also on potential digital, financial, and reputational risks that can arise in sanctioned environments. Understanding which messaging apps are restricted, what devices may be searched, or which payment platforms won’t work can make the difference between a smooth trip and an avoidable crisis.

Everyone involved – from planners and approvers to travelers and local partners – needs to be aware of what the sanctions prohibit, especially in jurisdictions where ‘dual-use’ equipment, encrypted technology, or even basic research exchanges may be restricted. Misunderstanding the application of these laws can lead to unintentional violations, some of which may carry criminal liability, so communication, updated playbooks, and practical scenario planning are crucial to maintain compliance and operational stability.

Evolving Risk Management

Looking ahead to 2026, multinational organizations must recognize that the risks associated with travel to sanctioned regions extend beyond physical safety to include financial, legal, and reputational issues. And the burden of compliance cannot be borne solely by legal departments. Instead, it must be embedded across travel operations, crisis management plans, and risk intelligence functions, as when sanctions are treated as a shared operational concern, organizations are far better positioned to act with agility and confidence.

The convergence of geopolitics, enforcement pressure, and reputational scrutiny could make travel to sanctioned or partially restricted destinations one of the defining compliance challenges of 2026. Success is likely to be determined not only by keeping pace with regulatory developments but also by institutionalizing a proactive, informed, and traveler-centric approach.

About On Call International
When traveling, every problem is unique–a medical crisis, a political threat, even a missed flight. But every solution starts with customized care that ensures travelers are safe and protected. That’s why for over 30 years, On Call International has provided fully-customized travel risk management and emergency assistance services, protecting millions of travelers, their families, and their organizations. Visit https://www.oncallinternational.com and follow us on LinkedIn to learn more.