Map Warfare: Maps as a Political Weapon

Every map lies a little. Cartographer Mark Monmonier wrote it in his classic «How to Lie with Maps»: representing a spherical planet on a plane requires choosing what to distort, and every cartographic choice — projection, scale, colours, place names, border lines — is also a political choice. From that idea comes the concept of map warfare: the deliberate use of cartography as an instrument of power, propaganda and territorial claim. It is no metaphor: there are states that fine incorrect maps, technology companies that draw different borders depending on the user's country, and diplomatic disputes opened by a line in a school atlas.

Cartography as an act of power

The critical historiography of cartography — John Brian Harley is its central name — demonstrated that maps were never innocent descriptions of the world, but instruments of whoever commissioned them. Colonial maps drew «empty lands» where entire peoples lived; imperial atlases coloured in a single shade territories never under effective control; and the projections themselves: Mercator's, designed for navigation, enlarges Europe and the global north while shrinking Africa, a distortion that has fed debates about geopolitical mental bias to this day.

The modern state turned the map into a certificate of sovereignty. Drawing a border on an official map is a claim; omitting it, a renunciation. That is why maps are censored, regulated and fought over.

Classic cartographic propaganda

The first half of the twentieth century was the golden age of the propaganda map. «Serpent» and «octopus» maps — showing the enemy as an animal devouring territories — were a genre of their own from the nineteenth century through both world wars: the Russian octopus, the British octopus, the Prussian serpent. Nazi Germany brought the genre to technical perfection with its maps of «living space» and encirclement threat, designed to make aggression look like desperate defence. The Allies replied with their own persuasive cartography, and the Cold War kept the genre alive: maps of the «Iron Curtain» and communist expansion were didactic weapons in schools and newspapers across half the world.

The states that legislate maps

The most systematic contemporary case is China. Chinese cartographic law requires every map published in the country to represent Beijing's claims: Taiwan as a province, the nine-dash line in the South China Sea, and the territories disputed with India (Arunachal Pradesh, Aksai Chin) as Chinese. Authorities have destroyed entire print runs of imported books and products for showing «incorrect» maps, and fined companies — from fashion to technology to cars — that publish non-compliant maps. India, for its part, punishes the depiction of Kashmir outside its borders, and for years required maps published in the country to show its version of the frontier.

It is not an exclusively Asian phenomenon. Argentina regulates the representation of the Falklands/Malvinas; Turkey has formally protested maps showing Armenian or Kurdish borders; and Morocco considers Western Sahara an indisputable part of its territory in all official cartography — an issue that shapes maps, weather forecasts and sports broadcasts.

Google Maps and the era of personalised borders

Digitalisation moved the map wars onto the platforms. Google has publicly documented its «disputed borders» policy: showing dashed lines or different versions of the map depending on the country from which it is consulted. Crimea appears as Russian to users in Russia and as disputed in the rest of the world; Kashmir is drawn differently in India and Pakistan; the South China Sea changes by market. The company presents this as technical neutrality; critics see it as the privatisation of a geopolitical decision that once belonged to states and atlases.

The digital era also added a new front: cartographic forgery as disinformation. Manipulated maps of military advances — frequent in the war in Ukraine, where territorial-control maps have become a daily journalistic genre — fake atlases circulating on social networks, and the battle over place names: what a place is called in each language is, once again, a claim.

Why it matters

Map warfare seems a minor matter compared with missiles or drones, but it operates at a deeper level: that of what populations take for granted. A map taught for generations in schools fixes in the collective mind which territory is «ours» and which «theirs», and that mental image conditions which conflicts are considered negotiable and which existential. Analysts of territorial disputes — from the South China Sea to Kashmir — agree that cartographic claims, once internalised by public opinion, become almost impossible to withdraw without political cost. The map is not the territory, as Korzybski's old aphorism goes; but in politics, sometimes the map arrives before the territory.