JUBA, Sudan — Euphoria permeated the atmosphere in the Southern Sudanese capital on Sunday, and for good reason. For a people who have fought and endured decades of conflict, all for the remote prospect of finding independence at the end, this week is for celebrating. A new state in the south seemed finally within reach when voting began in a weeklong referendum on whether to secede from greater Sudan. Nearly 4 million Southern Sudanese are expected to cast ballots in what the region's leaders are dubbing their "Final Walk to Freedom." Popular sentiment almost unanimously favors secession, and it was impossible not to notice the unbridled joy of many of the voters at a number of polling stations I visited in Juba on Sunday. At one station under a mango tree in a dusty open field, a middle-aged woman dropped her ballot in the plastic box, dipped her finger in blue ink, and proceeded to literally skip out of the station, ululating as she went.
That the voting is happening at all is incredible. Despite tough odds and scores of doomsday analyses that warned it could be delayed, marred by violence, or stopped altogether (mea culpa: I am among those who had such fears), polls opened on time in 10 southern states, in northern Sudan where many southerners have resided since the war, and in eight countries worldwide that host a Sudanese diaspora.
Still, there is a danger in celebrating too early. Voters may call for an independent Southern Sudan as they cast their ballots this week, but the means by which the new country would split off is still subject to difficult negotiations and thorny details. There is no agreement over a border, citizenship, the sharing of natural resources, and one contentious border region called Abyei. So while its people are celebrating, Southern Sudan's leaders are eager to get back to the negotiating table with Khartoum, where a long agenda awaits after the voting finishes. If international attention wanes after the votes are cast, those negotiations could easily take a turn for the worse.
It would be impossible for there not be a "hangover" following the announcement of the results of the ballot, which will not be certified and officially announced until Feb. 6 at the earliest, according to the referendum commission. The voting here in Juba has captured international attention. News crews from around the world have flooded the city, usually a relatively quiet capital with an expatriate community made up mostly of aid workers and frontier businessmen.
There was also a huge diplomatic push to get to this moment. Last fall, U.S. President Barack Obama's administration ramped up its efforts to ensure that the voting was carried off on time. The White House sent its special envoy, Scott Gration, as well as a seasoned Africa hand from the Council on Foreign Relations, Princeton Lyman, to do the diplomatic legwork on the ground. A high-level meeting in New York during the U.N. General Assembly in late September ensured that the international community was acting in lockstep -- and around the clock -- to help Sudan hold the referendum on time and in peace.
But the spotlight may well lift after the last voters go to polls later this week -- at exactly the moment when the politics of secession will become even more fraught. From the moment the results are known, the clock starts ticking on independence talks: The African Union-brokered negotiations between the ruling party in Khartoum and the governing party in the south -- now on hold while the voting takes place -- have to be completed by the summer. The 2005 north-south peace agreement governing the referendum calls for an "interim period" between the voting and secession, to expire on July 9, 2011. This is also the date the south will declare independence if the referendum passes.
That leaves just a few months for some of the most contentious issues in Sudan's recent history to be resolved. The parties will have to decide who becomes a citizen, a tricky question since tens of thousands of southerners now live in the north. A security arrangement along the border will have to be worked out -- as will the actual border demarcation itself. It's also not clear yet how north and south Sudan will share oil wealth, much of which will be concentrated in the new independent state. But perhaps most controversial of all is the status of Abyei, which lies along the disputed border. Oil rich, ethnically diverse, and politically explosive, Abyei was supposed to hold its own referendum this week over whether to be in Sudan or the new Southern Sudanese state. Disputes over who would be able to vote, however, have delayed the polls. Clashes have broken out there in recent days between settler and nomad populations, the former preferring to go with the south and the latter favoring the north. The situation on the ground on Monday was reportedly calm, but any further flaring of violence in the area is likely to raise tensions between Khartoum and Juba over an issue on which neither side wants to cede ground.