https://www.tabletmag.com/sections/news/articles/moral-case-mass-relocation-joseph-schechtman
“Population transfer is a grave surgical operation, justifiable, not for cosmetic reasons, but only where the sole alternative would be chaos and destruction.” —Joseph Schechtman, 1953.
President Donald Trump’s proposal to permanently relocate the entire population of Gaza to neighboring countries has caused a storm of condemnation. Foreign leaders, U.N. officials and experts have decried the plan as ethnic cleansing, a violation of international law, and a war crime. But in the years before and after World War II, the imperial powers, the fledgling international bodies, and global leaders alike, operating within the post-Versailles order founded on the breakup of large multiethnic empires, saw population transfer, both voluntary and compulsory, as a humanitarian tool to avoid future wars. In fact, they considered it not only necessary and legal, but also morally justified and advantageous. For British Foreign Secretary Lord Curzon, who negotiated the 1923 Treaty of Lausanne, population transfer would achieve the “removal of old and deep-rooted causes of quarrel”—an act that reflected the very basis for the existence of nation-states, which gave a political voice to individual peoples.
A pressing problem for the post-Versailles order occurred when part of the people of one nation-state found itself trapped by map-makers and the realities of defensible geography into living in someone else’s national home. The problem was especially acute when these ethnic minorities became embroiled in war between the nation-state of their ethnicity and their country of birth. To avoid both national disenfranchisement, and to limit future wars, the answer to such problems, whenever practical, was population transfer. The first internationally sanctioned example of “unmixing populations” after the Great War was the voluntary exchange of respective ethnic minorities between Bulgaria and Greece. The Treaty of Lausanne then sanctioned the compulsory exchange of Greeks in Turkey and Turks in Greece. While 1.6 million people endured all kinds of suffering in the process, in the end the misery was widely judged to be worth the price as the transfer created a new reality in which ethnic, religious, and culturally monolithic populations were formed, putting an end to violence and conflict.
Understanding the complexities of migration, refugees, and population transfer desperately requires a capable historian. Fortunately we have one in Joseph Schechtman, a Russian Jew who authored seminal books such as European Population Transfers, 1939-1945 (1946); Population Transfers in Asia (1949); The Arab Refugee Problem (1952); and The Refugees in the World: Displacement and Dislocation (1964). Schechtman was a believer in the utility of mass population transfer, which he saw as a useful solution to thorny and bloody nationality disputes and presented a difficult subject in political terms that leaders, politicians, and ordinary people could understand.
Schechtman saw the postwar population transfers as beneficial to peace in the continent. ‘To have saddled the Polish state with millions of ardently nationalistic Germans,’ he wrote, ‘would have threatened not only the existence of Poland but the peace of Europe.’