Recent immigration actions  by the Dominican Republic are not likely to result in mass deportations of Haitians, as some fear, but could exacerbate already difficult conditions in Haiti, says expert …

The corruption scandal rocking oil giant Petrobras has far-reaching consequences for Brazil’s economy, says Eurasia Group’s director for Latin America, João Augusto de Castro Neves.

Outmatched by the Russian military, Ukrainian forces require more support from the Pentagon, including defensive weapons, says expert Steven Pifer.

A refugee crisis in northern Iraq’s Kurdish region is intensifying as winter approaches and the threat posed by ISIS forces shows no signs of abating, says journalist Jane Arraf.

While the UN climate summit will not deliver binding commitments to cut carbon emissions, real action on climate policy is occurring on the domestic front, says CFR’s Michael Levi.