Europe and Eurasia: Ukraine and NATO

This note covers Ukraine's own political geography and recent NATO membership changes. Nagorno-Karabakh and the Balkans, two other recurring Eurasian conflict/dispute regions, are covered in Political Geography of the Continents.

Ukraine's actual land neighbours, and the two most commonly mistaken

Ukraine's real land neighbours are Russia, Belarus, Poland, Slovakia, Hungary, Romania and Moldova, seven countries in total, worth knowing precisely because two plausible-sounding non-neighbours are routinely offered as distractors. Bulgaria does not border Ukraine, Romania sits between them. The Czech Republic also does not border Ukraine; Slovakia and Poland separate the two countries entirely. Both Bulgaria and the Czech Republic are close enough to the region, and similar enough in profile to Ukraine's real neighbours, to make a confident wrong guess feel safe, which is exactly why they recur as the wrong answer.

NATO membership: neutrality is a genuine, deliberate choice for some EU states

A cluster of long-standing European Union member states remain outside NATO entirely, and this is not an oversight or a pending application, it reflects a deliberate, historic policy of military neutrality: Austria, Cyprus, Ireland and Malta are none of them NATO members, despite all four being EU members. Confusing EU membership with NATO membership, treating the two as if they were the same club, is the underlying error this fact is designed to catch.

Two countries moved in the opposite direction more recently, and their specific dates matter. North Macedonia joined NATO in 2020. Finland joined NATO in 2023, a genuinely significant shift since it ended decades of historic non-alignment, a neutrality policy Finland had maintained since the Cold War specifically to manage its long shared border with Russia. Finland's accession is worth holding as a distinct, recent event rather than assuming Finland had always been a NATO member the way founding members have been.

Quick revision points

• Ukraine's land neighbours: Russia, Belarus, Poland, Slovakia, Hungary, Romania, Moldova. Bulgaria and the Czech Republic do not border Ukraine, despite being commonly mistaken for neighbours.
• Austria, Cyprus, Ireland and Malta: all EU members, none are NATO members, reflecting a deliberate, long-standing policy of military neutrality. EU membership and NATO membership are separate clubs.
• North Macedonia joined NATO in 2020; Finland joined in 2023, ending decades of historic Cold War-era non-alignment.
• Nagorno-Karabakh and the Balkans, two other recurring Eurasian dispute regions, are covered in Political Geography of the Continents.