Three individuals who emigrated from countries that experienced socialist or communist policies have issued warnings to Americans about the potential consequences of democratic socialism. They describe firsthand accounts of economic hardship, governmental control, and the erosion of freedoms.

Emmanuel Rincón, who left Venezuela in 2017, stated that socialism's core incentive is to redistribute wealth acquired by individuals, which he argues is fundamentally undemocratic. He recounted daily life under socialist policies in Venezuela, including waiting 18 to 20 hours for gasoline and facing persistent shortages of basic necessities like meat, milk, and bread. "It was only because of the mismanagement of the socialist administration," he told Fox News Digital.

Eliécer Ávila, an expat from Cuba who departed in 2017, suggested that immigrants who have experienced dictatorships often hold a greater appreciation for democratic societies than those born into them. Ávila posed a hypothetical scenario to illustrate his point, asking Democrats if they would accept a scenario where a leader banned opposing parties and media, imposed severe penalties for criticism, and restricted access to basic resources based on political affiliation.

Gene Maine, who escaped the Soviet Union in 1981, contended that external forces aim to undermine American institutions by fostering distrust and demoralizing the population. He warned that the promise of government provision comes with the risk of complete governmental control, stating, "There is no such thing as free lunch. [People are] starting to understand [that] when [the] government that offers you everything can also take everything away."

The Democratic Socialists of America define democratic socialism as a system where ordinary people have a significant voice in their workplaces, neighborhoods, and society. However, the expats argue that the reality of socialist policies leads to scarcity and authoritarianism.