SARAJEVO — Bosnians started voting Sunday for leaders who will steer the future of their poor and splintered nation, where politicians are still fanning the divisive nationalism that fueled its 1990s war.

The Balkan country remains a patchwork of ethnic enclaves, with power formally divided among its three main groups: Bosnian Muslims (Bosniaks), Serbs and Croats.

While Sunday’s elections will fill Bosnia’s highest offices, many voters say they have lost faith in a political class accused of stoking fear to stay in power.

“I think the nationalists will win once again and nothing will change,” said Armin Bukaric, a 45-year-old businessman in Sarajevo, echoing a view common on the capital’s streets.

The Balkan country’s complex political system is a relic of the 1992-95 war that left 100,000 dead, displaced millions and wrecked the economy and infrastructure.

A quarter of a century later, Bosnia is still governed by the peace accord that stopped the fighting and sliced the country into two semi-autonomous halves -- one dominated by Serbs and the other home to Muslims and a Croat minority.

The result is competing power centers linked by a weak national government. On top sits a tripartite presidency that rotates between a Serb, Croat and Muslim member.

One leading candidate for the Serb presidential seat, Milorad Dodik, is a pro-Russian nationalist who regularly dangles holding a vote on the secession of the country’s Serb-dominated half.

Dodik has led the Serb-run entity Republika Srpska since 2006 and rarely sets foot in Bosnia’s capital Sarajevo, which he terms a hostile “foreign territory”.

Victory on Sunday would keep Dodik, who has been sanctioned by the US for threatening the country’s integrity, at the fore of Bosnian politics.

It could also see him in a partnership with Croat incumbent Dragan Covic, who similarly advocates drawing deeper communal divisions.

Covic’s rightwing HDZ party would like to see the creation of a third entity just for Croats, who currently live in a region with majority Bosnian Muslims.

Experts say Bosnia’s unwieldy political structure helps graft run wild.

Transparency International describes corruption as a serious problem in “all levels of government” in Bosnia.

In local 2016 elections, the watchdog reported a range of malpractice, including parties promising jobs in exchange for votes.

This culture of patronage is one factor driving soaring emigration in recent years, a trend that perpetuates the country’s economic woes.

A low average wage — under 430 euros ($495) a month is also pushing young people to pack their bags.

“Most young people see their future outside Bosnia,” said Zoran Kresic, an analyst. — AFP