John Campbell examines Nigeria's ongoing problems: an Islamic insurgency, a security crackdown, and sectarian clashes.

A state of emergency in Nigeria's northeast signals that Islamist violence and the government's brutal response have rendered the region ungovernable, says CFR's John Campbell.

"Ansaru's new salience represents another, serious challenge to Nigeria's stability," writes John Campbell.

The radical Islamist group Boko Haram has contributed to widespread and deadly violence in Nigeria, but the government sercurity services are also at fault, write CFR's John Campbell and Asch Harwood.

In this United States Institute of Peace special report, freelance journalist Andrew Walker explains the history of Boko Haram, an extremist Islamic sect in Nigeria, that has created havoc across the north of the country and its violent attacks on government offices, the United Nations, and churches.

Ngozi Okonjo-Iweala puts forward three major challenges--creating jobs, investing in the human capital of the poor, and building institutions--that she expects to pursue if chosen to lead the World Bank.

Jagdish Bhagwati criticizes President Obama for nominating Jim Yong Kim to the World Bank presidency over candidates who would pursue pro-reform, pro-growth policies.

John Campbell says that as oil-rich Nigeria continues to suffer from decades-long dysfunctional governance and tensions between the Christian South and the Muslim North are rising, Nigeria is in need of creative American diplomacy.

John Campbell argues, "Only genuine reform of Nigeria's political economy can pull it back from the brink."

While widening violence by Nigeria's Islamist group Boko Haram has caused concerns about its possible links to international terrorist groups, some experts argue it's best to focus on addressing the crippling poverty, political corruption, and police abuses that are at the root of the violence.

John Campbell, CFR's Ralph Bunche senior fellow for Africa policy studies, discusses the recent escalation of violence by Nigeria's radical Islamic movement, Boko Haram, and analyzes strategies to undermine the threat.

John Campbell says diplomacy and democracy--not firepower--is the best way to undermine Nigeria's growing Islamist threat.

John Campbell and Asch Harwood discuss the challenges facing Nigeria's newly elected president, Goodluck Jonathan.

John Campbell says both Norway and Nigeria offer lessons for the Arab Spring countries on how to handle oil revenues.

CFR's John Campbell discusses the increased religious violence that has occurred in the wake of Nigeria's elections, as part of CFR's Religion and Foreign Policy Conference Call series.

Learn more about CFR's Religion and Foreign Policy Initiative.

John Campbell argues that the elections in Nigeria reveal the need for the United States and its allies to reach out to Nigeria's North.

Following reports of substantial rigging in Nigeria's April 16 presidential elections, John Campbell, Senior Fellow for Africa Policy Studies at the Council on Foreign Relations, says the issue is not whether Jonathan would have won the elections "anyway," but rather the sentiment among Northerners that the PDP yet again stole the elections.

Following Goodluck Jonathan's victory in Nigeria's April 16 presidential elections, John Campbell, Senior Fellow for Africa Policy Studies at the Council on Foreign Relations, discusses the implications for political power sharing in a divided country.

The apparent victory of incumbent Goodluck Jonathan in Nigeria's presidential elections brings charges of fraud and ballot stuffing, similar to past flawed polls, writes CFR's John Campbell. It also deepens concerns about heightened rifts between Christians and Muslims.

CFR's John Campbell discusses the upcoming elections in Nigeria, as well as policy recommendations from his book "Nigeria: Dancing on the Brink," as part of CFR's Academic Conference Call series.

Learn more about CFR's Academic Initiative.