MEXICO CITY — Allegations of human rights abuses by Mexico's military bedevil President Felipe Calderon, raising a dilemma familiar to Latin American presidents: Where can he go upon leaving office to stay safe and out of court?

Already, speculation is growing in Mexico that Calderon, who has 10 months remaining in his six-year term, will leave the country after his tenure concludes, looking for refuge perhaps in the United States.

But that's no guarantee that he won't face legal troubles, as former presidents of Bolivia, Ecuador, Peru, Costa Rica, Guatemala and his own country have.

"Upon leaving office, he will become the most persecuted of Mexican presidents," columnist Ricardo Aleman wrote this week in the newspaper Excelsior. "The question is whether the state can guarantee the lives and assets of him and his family, or anyone else."

Calderon, 49, has made no public mention of what he'll do after the presidential sash comes off Dec. 1. His wife, Margarita Zavala, a former legislator, is thought to have political ambitions in Mexico.

As the head of a center-right government, Calderon presides over a battle to quell violence by organized crime groups that's left more than 50,000 people dead. Any number of gangsters could take revenge, and Calderon may worry about whether the reduced security detail after he leaves office makes his wife, two sons, daughter and him vulnerable.

Then there are potential legal woes. Political adversaries seek to lay charges of human rights violations in his lap.

Last November, Mexican human rights activists — bearing a petition with more than 23,000 signatures — traveled to The Hague, Netherlands, to ask the International Criminal Court to investigate whether Calderon could be tried on war crimes charges stemming from his fight against organized crime. The court's top prosecutor said it would "make a decision in due course."

"People like Calderon are a lot more nervous than they used to be. There's a lot more scrutiny. You have the trend toward global justice, and you never know what's going to happen once you leave office," said Michael Shifter, the president of the Inter-American Dialogue, a research center in Washington.

Shifter said leaders in Latin America today faced a difficult balancing act of maintaining public order while ensuring that human rights were respected.

Former Foreign Minister Jorge G. Castaneda wrote earlier this month that Calderon is likely to feel safer abroad: "The rumor in Mexico is that Calderon wants a United Nations post in New York dealing with climate change after he leaves the presidency."

Novelist Rene Aviles Fabila chimed in with his own hearsay: "The first lady is looking at possibilities in the United States but doesn't disdain Spain."

Calderon may not even be able to count on his National Action Party to offer him much post-presidential support. His favored candidate for the presidential elections July 1, Ernesto Cordero, trails badly and is unlikely to become the party's nominee.

Even if Calderon goes abroad, he may not rest easily, given what's happened to a high-profile predecessor.

Last September, anonymous plaintiffs filed a federal human-rights lawsuit in Connecticut — seeking more than $10 million in damages — against Ernesto Zedillo, who governed Mexico from 1994 to 2000. The plaintiffs charged that Zedillo played a role in the formation of a paramilitary group that massacred 45 people in 1997 in Acteal, in the southern state of Chiapas.