VIENNA — Japanese consumers would be on the hook for nuclear damage payments and earthquake reconstruction costs under two tax plans the government is considering, officials said Tuesday.
The Kyodo News agency said one plan would raise electricity customers' charges to help cover claims against Tokyo Electric Power Co. from people who suffer losses from the crisis at the Fukushima Dai-ichi nuclear power plant. The increase would come in the form of a higher electricity source-development tax, which is collected from customers as part of their electricity bills.
TEPCO must pay people forced to evacuate from the region surrounding the nuclear plant, but officials said the power company may not be able to pay all the claims.
"While TEPCO will be primarily responsible for damages payments, the government may have to support the firm," Economy, Trade and Industry Minister Banri Kaieda told a press conference Tuesday. "We are considering taxation, the electricity charge and other measures to enable the government to shoulder some of the burden."
A second plan would raise to 8 percent Japan's current 5-percent consumption tax for about three years, Kyodo said. The extra $273 billion ($22.5 trillion yen) would pay for reconstruction of the country's northeastern region, said senior lawmakers in the Democratic Pary of Japan.
The March 11 earthquake and ensuing tsunami caused about $300 billion in damage, experts have estimated.
The quake disaster left 27,000 people dead or missing, made tens of thousands homeless and damaged the TEPCO nuclear power plant in Fukushima, leading to widespread evacuations. About 135,000 people are living in nearly 2,500 shelters set up in schools, gymnasiums and community centers along the northeast coast, while the government races to build temporary homes and prepare public housing units for them, a process expected to take five months.
Internal Affairs Minister Yoshiro Katayama told reporters it had been clear even before the disaster that "some sort of reform of spending and revenues was necessary. The debate over the fiscal situation is not something that began with this disaster."
The government hopes to avoid issuing new bonds to fund an initial emergency budget, expected to be about $48 billion (4 trillion yen), due to be compiled this month.
But bond issuance is likely for subsequent extra budgets, which will only make it harder for Japan to rein in its debt, already running at twice the size of the $5 trillion economy.
Katsuya Okada, secretary-general of the ruling Democratic Party (DPJ), said on Sunday taxes had to rise to repay new government bonds that will be needed to pay for reconstruction.
A poll by the Nikkei business daily showed about 70 percent of Japanese voters would support a tax hike, but want unpopular Prime Minister Naoto Kan to be replaced.
The Yomiuri newspaper reported that the government had ruled out raising income and corporate taxes.
Nuclear plant progress
The tax ideas were floated as TEPCO took a significant step toward easing the nuclear plant crisis by pumping highly radioactive water from the basement of one of its buildings to a makeshift storage area.
Removing the 25,000 metric tons (about 6.6 million gallons) of contaminated water in the basement of a turbine building at reactor No. 2 of the Fukushima Dai-ichi plant will help allow access for workers trying to restore vital cooling systems that were knocked out in the March 11 tsunami.
It is but one of many steps in a lengthy process to resolve the crisis. TEPCO projected in a road map released over the weekend that it would take up to nine months to reach a cold shutdown of the plant. But government officials acknowledge that setbacks could slow the timeline.
The water will be removed in stages, with the first third of it to be handled over the coming 20 days, said Hidehiko Nishiyama of Japan's Nuclear and Industrial Safety Agency. In all, there are 70,000 tons (about 18.5 million gallons) of contaminated water to be removed from the plant's reactor and turbine buildings and nearby trenches, and the entire process could take months.
TEPCO is bringing the water to a storage building that was flooded during the tsunami with lightly contaminated water that was later pumped into the ocean to make room for the highly contaminated water.
The operator plans to use technology developed by French nuclear engineering giant Areva to reduce radioactivity and remove salt from the contaminated water so that it can be reused to cool the plant's reactors, Nishiyama said, adding that this process would take "several months."
Once the contaminated water in the plant buildings is safely removed and radioactivity levels decline, TEPCO hopes, workers can begin repairing the cooling systems for the reactors Nos. 1, 2 and 3, which were in operation at the time of the tsunami. Workers must also restore cooling functions at the plant's six spent fuel pools and a joint pool for all six units.
When the tsunami struck, units 5 and 6 were going through a regular inspection. On March 20, they were put in cold shutdown, which is when a reactor's core is stable at temperatures below 212 Fahrenheit.
Worst may be over
Also Tuesday, a senior official at the U.N. nuclear agency suggested the worst may be over as far as radiation leaks at Japan's stricken reactor complex are concerned.
Denis Flory said he expects the total amount of radiation releases to be only a "small increase from what it is today" if "things go as foreseen." Flory, a deputy director general at the International Atomic Energy Agency, emphasized Tuesday that his forecast was based on TEPCO's roadmap.
Flory told reporters the IAEA would work in a consultative role with Japan to help meet its targets and details of that role are being discussed.