Evacuating from a Country: Planning, Triggers, and Execution

Most organisations operating in elevated-risk environments do not have a tested evacuation plan. They have a general awareness that evacuation might someday be necessary. These are different things.

The distinction becomes consequential when the security situation deteriorates quickly. Natural disasters, coups, mass civil unrest, armed conflict escalation, and targeted threats against personnel can each compress the window for orderly exit from days to hours. Organisations that have defined triggers, mapped routes, and pre-positioned resources use that window well. Those that have not will improvise. Improvised evacuations in deteriorating security environments produce poor outcomes.

The three components of a workable evacuation plan

An evacuation plan has three components that must be addressed before a crisis, not during one.

The first is the trigger definition. At what specific point does the organisation give the order to evacuate? The answer must be concrete and pre-agreed. A trigger based on a measurable indicator – a change in FCDO advisory status, armed activity within a specific distance of the operating location, or embassy departure from the host country – removes the decision from the pressure of the moment. Organisations that leave the trigger to in-the-moment judgment are at risk of optimism bias, where the responsible manager continues to assess the situation as manageable long past the point when exit is still orderly.

The second component is route planning. Every operating location should have a primary exit route and at least two alternatives. The primary route assumes commercial aviation and normal road transport. The alternatives address scenarios where the primary route is compromised: airport closure, road blockade, or geographic cut-off. Alternative routes may involve secondary airports, ground transport to a neighbouring country, or waterborne movement where geography permits.

The third component is logistics. Passports, visas, medication, emergency cash in both local and hard currency, insurance documentation, and communication devices need to be identifiable and accessible within minutes. Personnel on extended international assignments should maintain a pre-packed go-bag with these items ready to retrieve at any point.

Trigger failure: the most common point of breakdown

In documented case studies of difficult evacuations, the most common failure point is not the exit route. It is the decision to leave. The Kabul evacuation in August 2021 generated extensive analysis of how organisations with years of operating experience in Afghanistan delayed their departure decisions well past the point where orderly evacuation was still possible. The Institute for the Study of War and multiple academic analyses of commercial sector evacuation decisions in conflict environments identify the same pattern: optimism bias leads to delay, compressed window leads to crisis.

The professional practice is to separate the trigger from the assessment. Define the trigger in advance when the environment is stable and there is no pressure to minimise the seriousness of conditions. When the trigger condition is met, the decision is automatic. The security practitioner’s role shifts from decision-making to execution.

FCDO issues specific advisories that serve as reliable trigger indicators. OSAC (the US Overseas Security Advisory Council) publishes country updates that corporate security teams use for the same purpose. The specific indicators will vary by country and risk type. The key is that they are defined before deployment, not retrospectively after the situation has already deteriorated.

Source: FCDO Travel Advice update protocols 2024. OSAC Country Security Reports 2024. Institute for the Study of War: Afghanistan Evacuation Analysis (2021). Control Risks: Duty of Care and Evacuation Planning (2023).

Commercial aviation limitations

Evacuation plans that rely solely on commercial aviation have a documented structural weakness. When a security situation deteriorates sharply, all organisations in the affected country reach the same conclusion simultaneously. Flight capacity does not expand to meet sudden demand. Seats sell out. Airlines cancel services into deteriorating environments. Border crossings become congested.

The August 2021 Kabul situation is the most widely studied recent example. Similar dynamics played out during the 2006 Lebanon war, the 2023 Khartoum conflict, and in Kyiv during February 2022. Commercial aviation failed as a reliable exit mechanism in each case within hours of the triggering event becoming public knowledge.

A complete evacuation plan identifies what happens when the primary commercial aviation route is unavailable. Charter aviation options, ground routes to neighbouring countries, and the relevant embassy emergency contacts for national evacuation assistance are all part of a plan that can actually function under pressure.

Sheltering in place

Not every deteriorating security situation produces an actionable exit window. There are scenarios where movement to an exit point carries more risk than remaining at a secure location. A hardened facility with multiple access control points, backup power, communication capability, and sufficient supplies may be the correct posture when movement is more dangerous than a static position.

The calculation between sheltering in place and evacuation movement is an assessment decision that should be made by qualified security professionals, not improvised by non-specialist management. It requires current threat intelligence on the specific routes, the nature of the threat, and the likely duration of the deterioration.

For organisations in elevated-risk operating environments, this assessment capability should be either in-house or contracted before it is needed. See our executive protection services and pre-travel risk assessment service for how evacuation planning integrates into ongoing programme management.

National and locally engaged staff

Evacuation plans for international organisations often have a gap at this point. The plan covers international assignees. It does not address locally engaged national staff with the same rigour. This gap is both a moral and a legal issue. The duty of care obligations of an employer do not cease to apply to national staff at the moment of crisis.

The International SOS Foundation’s Duty of Care in Conflict Zones report (2023) specifically addresses this gap and the liability exposure it creates. A complete evacuation plan addresses the national staff question explicitly: what provision exists, what the organisation can and cannot commit to, and how national staff are briefed on their own options in the event of an evacuation order. For the political risk intelligence framework that provides early warning of deteriorating conditions before an evacuation becomes necessary, see our political risk and corporate travel guide. For organisations operating in active conflict environments where evacuation may involve mine-contaminated routes, armed checkpoints, or UN security phase triggers, see our conflict zone security operations guide. For the individual-level plan that every executive deployed in a high-risk environment should maintain alongside the organisational evacuation plan, see our personal emergency response planning guide. For evacuation planning in environments where natural disasters create the trigger – earthquakes, tropical cyclones, major flooding or volcanic events – including the civil disorder that follows major disasters and the communications failure that compounds it, see our extreme weather and natural disaster security planning guide.

For the election-period and political transition security framework – ACLED electoral violence data, country-specific profiles for Nigeria, Mexico, South Africa, and Turkey, movement restriction protocols, and pre-defined evacuation triggers linked to electoral outcome scenarios – see our security during political transitions and elections guide. For UN agencies and international organisations managing evacuation under the UNDSS Security Level System – Security Level 5 and 6 triggers, hibernation and safe haven protocols, MEDEVAC under UN arrangements, and the locally engaged national staff duty of care gap – see our security for UN agencies and international organisations guide.