The idea took shape in 2001, in the rubble of catastrophe. Argentina was sliding into the depths of the 1998–2002 great depression. Banks froze ordinary people's savings behind what came to be called the corralito, the streets filled with protesters banging pots and pans, and in December 2001 riots left the country churning through multiple presidents in a single week. Then came the default, roughly 100 billion US dollars, the largest sovereign debt default in history to that point. Amid the wreckage, graduate students and professors at the economics faculty asked a simple question: how did we get here, again and again? They resolved to build a space to explain it, in their words, in a way both didactic and engaging. The faculty's board approved the project, and a professor named Simón Pristupin became its founding director, turning a basement on Uriburu Street into a classroom for the whole country.

The museum opened to the public in 2005 with an exhibition whose title borrowed deliberately from Argentina's reckoning with its dictatorship: Deuda Externa, Nunca Más, Foreign Debt, Never Again. The echo was intentional and pointed. Argentines had used Nunca Más to confront the crimes of the junta years; now the same words were turned on an economic wound. The choice framed debt not as a dry technical matter but as a national trauma, something a society should study, remember, and resolve never to repeat. It was an unusually emotional charge for an exhibit full of bond yields and interest rates.

The collection traces the debt across the whole arc of the republic, beginning with the very first years of independence after 1810 and running to the present day. One of the founding wounds came early: an 1824 loan from the London bank Baring Brothers, meant to fund public works, that the young country spent decades struggling to repay. Its archive holds more than 1,200 classified documents on the history of borrowing and unemployment in Argentina. To walk through is to follow a pattern that repeats with grim reliability across generations: loans taken in good times, defaults forced in bad, and ordinary people, savers, workers, families, left to absorb the cost. To reach younger audiences, the museum even published comic books and produced an animated series. It does not lecture so much as lay the record bare and let the recurrence speak. Admission is free, and so are the guided tours.

There is something quietly radical about a country putting its financial failures on permanent display, in a public university, for students and curious visitors alike. Argentina has restructured and defaulted on its debt more than once even since the museum opened, a reminder that the lesson is not finished being learned. That is precisely the point. The Museum of Foreign Debt does not pretend the problem is solved. It treats it as living history, an ongoing argument about sovereignty, fairness, and the price of borrowed money, conducted in the basement of the faculty that trains the country's next economists.