Japan's Okinawa 'votes against' controversial US base move: Exit polls

Voters on the Japanese island of Okinawa have rejected the relocation of a controversial US military base, according to exit polls from a non-binding referendum cited by local media Sunday.

It was not immediately clear whether sufficient numbers of opponents had turned out to meet the threshold required for Okinawa Governor Denny Tamaki to "respect" the result of the symbolic referendum.

For this to happen, one-quarter of the eligible electorate -- or around 290,000 people -- had to vote for one of the three options, for or against relocation or a third choice of "neither."

In any case, the vote is non-binding on the central government and turnout appeared to be hovering around 50 per cent, raising questions about what effect the referendum will have.

The central government of Prime Minister Shinzo Abe has vowed to press on with moving the base and the relocation is also backed by Washington.

The ballot asked residents whether they supported a plan to reclaim land at a remote coastal site for the relocation of the Futenma base from its current location in a heavily populated part of Okinawa.

It was initially planned as a yes-no vote, but a "neither" option was added after several cities with close ties to the central government threatened to boycott the vote.

Polls opened early on Sunday morning, with about 1.15 million Okinawans eligible to vote.

Speaking after casting her ballot at a local school, voter Yuki Miyagaki said, "They are using a lot of tax money and manpower for this referendum, even though the result will not have any legal power. So we thought that we should take this opportunity and think very carefully about this issue."

"We usually shout no to the new base construction. This is a good opportunity to tell the government directly with concrete numbers, 'No'. This is an important vote," 32-year-old Narumi Haine told AFP.

Although the referendum is not legally binding, "it is significant that people in Okinawa can express their will through the vote," said Jun Shimabukuro, a professor at Ryukyu University in Okinawa.

"It can be a test to gauge if democracy is working in Japan," Shimabukuro told AFP before voting opened.

The relocation of Futenma to Nago, 50 kilometres (30 miles) away, was first agreed in 1996 as the US sought to calm local anger after US servicemen gang-raped a local schoolgirl.

But the plan has long been stalled in part over local opposition.

'Making a fool of Okinawa'

The base has stoked tension with local residents over problems ranging from noise and military accidents to a crime involving base residents.

Abe's government says the relocation will address those concerns, but many in Okinawa want the base relocated elsewhere in Japan.

They argue that the region bears a disproportionate burden when it comes to hosting US military troops in the country.

Okinawa accounts for less than one per cent of Japan's total land area but hosts more than half of the approximately 47,000 American military personnel stationed in Japan.

Anti-base rallies have been staged daily in Okinawa since campaigning for the referendum began in mid-February.

But the vote has not stopped reclamation work at Nago, with construction workers continuing to shovel dirt into the ocean offshore with bulldozers.

"We hope the referendum will boost the momentum of our fight," demonstrator Masaru Shiroma told AFP on Friday, as more than 100 fellow activists tried to block trucks entering the construction site.

"The government is making a fool out of Okinawa."

'Precious votes'

Official results may not come until midnight.

An opinion poll by the Asahi Shimbun newspaper this week found 80 per cent of respondents want Abe's government to respect the results.

But there has been little sign the administration will shift course if the vote goes against the move, with Chief Cabinet Secretary Yoshihide Suga saying there were no plans to halt the relocation regardless of the outcome.

Japan's military alliance with the United States is seen as a key partnership, and Okinawa's location near Taiwan has long been viewed as having huge strategic importance for US forward positioning in Asia.