I was born in Uzbekistan because my people, the Crimean Tatars, were deported there in 1944. That deportation, and the brutal and deadly ethnic cleansing that came before and after, should sit at the center of every Western conversation about Crimea’s future.

As governments in Washington and Europe weigh whether the map can be redrawn to acknowledge Moscow’s control of the peninsula, they should be precise about how that control was manufactured. The Russian ethnic majority in Crimea is not an accident of geography or the natural settling of history. It is the product of crime.

Before dawn on May 18 1944, around 32,000 NKVD operatives started work. By that evening, some 90,000 people had been seized and 48,400 were already loaded onto 25 freight trains. Within three days, more than 191,000 Crimean Tatars had been uprooted from their homes.

In his report to Stalin of July 5 1944, his chief secret police sidekick, Lavrentiy Beria, put the total “cleansing” of the peninsula at 225,009 people. As many as 46% of the deportees died, some in cattle wagons during the journey, with no food, water, or sanitation, others in the first months after arrival in exile, where there were no houses or medicine.

On paper, each family was allowed 500 kg (1,100 lbs.) of belongings. In practice, given just minutes to pack, people carried only what they could hold in their hands. The state then catalogued what it had stolen with a chilling bureaucratic precision.

One Soviet commission’s inventory of property seized in Crimea listed 25,561 houses, some 15,000 outbuildings, and 18,736 household plots; 110,000 fruit trees and 130,000 grapevines; and 68,500 hectares of grain. There were 55,750 beds, 4,994 samovars, 65,152 pillows, and 410 pianos. The same report recommended that every animal seized from the “special settlers” be kept in Crimea.

Within months, the State Defense Committee ordered 51,000 Russian collective farmers to be resettled in Crimea. They were moved, unlike the Crimean Tatars, in passenger trains, given food for the journey and medical escorts, and rewarded with tax breaks.

But the newcomers could not replace what had been built over centuries, and grain yields collapsed. The Crimean Tatars had made agriculture work; without them, it failed.

The official charge against the Crimean Tatars was collaboration with the Nazis, but in his letter to Stalin of May 10 1944, Beria justified removing the entire population because of the “undesirability” of Crimean Tatars continuing to live on the Soviet Union’s border.

What happened in 1944 was a genocidal act of ethnic cleansing and was intended to be a total erasure — of life, property, memory, and identity. Soviet authorities renamed villages, rivers, and mountains and abolished the Crimean Tatar autonomy Moscow had itself created in the 1920s — an autonomy established to contain the nation-building aspirations that swept the peoples of the former Russian empire, Crimea among them.

The purpose was to make a people invisible in their own land, and to destroy the legal structure through which they could speak as a people. No political agency, no legal voice, no name on the map. This is what genocide is in practice.

And 1944 was not the start, it was the latest chapter in a much older story, which began with Russia’s annexation of Crimea in 1783. Just four years later, during the Russo-Turkish War of 1787–1792, Russian commanders began clearing native Crimeans from the southern coast.

They did it again during the war of 1806–1812, expelling Crimeans from coastal villages and confiscating their boats. The policy continued through wave after wave of forced migration. In less than a century, the indigenous share of the peninsula’s population fell from the overwhelming majority (around 90%) to a minority.

The empire rewrote the narrative, tying Crimea to a founding myth of the Russian state and shifting the roots of statehood toward Russia. Crimea became “sacred Russian land” and was sold to the empire’s population as a pearl of recreation, an exotic corner of Europe, while, in truth, it was a military base on the Black Sea.

The Soviet Union deported many peoples during World War II, and after Stalin died most were allowed to return. The Crimean Tatars were among the very few who were not, and they had to battle for decades for the right to go home.

While the deportation was meant to cement the myth that Crimea had always been Russian, it did the opposite. It deepened the bond between Crimean Tatars and their homeland and showed that Russia, whether tsarist, Soviet, or the current kleptocracy, might occupy Crimea, but it can never own it legally or morally.

The Russian community became the majority on the peninsula after a series of acts of ethnic cleansing. A demographic majority built on emptied villages is not a natural inheritance but evidence of crime.

That history matters today, and not only to Crimean Tatars.

First, erasure, not just killing, is the core of genocide. Watch only for the killing and you miss most of what is happening, including in occupied Crimea today, where the Kremlin has imposed passports, rewritten school curricula, and funneled kidnapped Ukrainian children through the peninsula.

Second, what looks like a single event is almost always part of a long process. The 1944 trains started in 1783, and Russia’s present claim to Crimea rests on that engineered demography.

Third, and most important for Western policymakers, erasure does not have to succeed to be rewarded. To recognize Russian sovereignty over Crimea, even as the price of a ceasefire, would ratify the outcome of ethnic cleansing and signal to every authoritarian state that a demography built by force eventually hardens into a border.

The Crimean Tatars are still here. They are still defending their land. And Crimea is still, by every law and by every honest measure of history, their home and part of Ukraine.

Suleiman Mamutov, a Crimean Tatar and a lieutenant on active duty in the Armed Forces of Ukraine, has been a Member of the UN Permanent Forum on Indigenous Issues since 2023, where he has twice been elected Rapporteur, and co-authored the UN Guiding Principles on the rights of Indigenous Peoples to autonomy and self-government. He has also held senior roles with Amnesty International Ukraine, the OSCE High Commissioner on National Minorities, the UN Development Programme, and the Danish Refugee Council.