Japanese Prime Minister Shinzo Abe leaves after a speech at a seminar in Tokyo, Wednesday, June 5, 2013. Abe outlined a sweeping blueprint for rejuvenating Japan's ailing economy with reforms meant to bring more women into the workforce, promote industrial innovation and coax cash-hoarding corporations into investing more. The strategies Abe sketched out in the speech form the third and most important plank in his "Abenomics" platform, which so far has focused on what he calls the first "two arrows" in his arsenal: loosening monetary policy and boosting public spending. He has promised structural reforms to underpin growth in the long run as Japan's population ages and shrinks. (AP Photo/Itsuo Inouye)

Japanese Prime Minister Shinzo Abe faces strong economic headwinds. Photo: AP

Japan unveiled a record budget for the next fiscal year, as Prime Minister Shinzo Abe boosts spending on social security, defence and public works while trying to contain the growth of the world's biggest debt burden.

Government ministers and the ruling coalition adopted the 95.88 trillion yen ($100 billion) budget proposal for the fiscal year starting on April 1 at a meeting on Saturday in Tokyo, Finance Minister Taro Aso said. Japan will issue 41.25 trillion yen of new revenue bonds, Mr Aso said, less than the 42.9 trillion yen earmarked in this year's initial budget.

Mr Abe aims to pull the country out of a 15-year deflationary malaise and cope with the rising welfare costs of its ageing population, while containing public debt that is more than twice the size of the economy. His government has pledged to halve the primary balance deficit by fiscal 2015 and achieve a surplus by fiscal 2020.

''The government needs to show that it's moving in the right direction on fiscal discipline but this budget lacks punch,'' said Yoshimasa Maruyama, chief economist at Itochu in Tokyo.

''The government must cut spending to reach the planned target of a surplus in 2020.''

The government ''will simultaneously achieve the revitalisation of the economy and fiscal consolidation'', Mr Abe said at the meeting of government ministers and the ruling coalition, adding that the budget draft will be submitted to Parliament in the new year for debate.

Japan's growth slowed for a second straight quarter in July-September, as the initial impulse of Mr Abe's reflationary policies, dubbed Abenomics, started to fade. While an increase in the sales tax in April will boost revenue, enabling the government to check bond issuance, it is forecast to push the economy into contraction, adding headwinds to Mr Abe's efforts to drive sustained recovery in the world's third-biggest economy.

Revenue from bond sales will pay for 43 per cent of next year's budget, down from 46.3 per cent this year, according to draft budget documents obtained from a government official by Bloomberg. Debt-servicing costs will rise to 23.3 trillion yen from 22.2 trillion yen this year, the documents show.

Japan's primary balance deficit will improve by 5.2 trillion yen next year, Mr Aso said, with tax revenue estimated to rise to 50 trillion yen. This compares with 43 trillion yen estimated for this year's initial budget.

In addition to the sales-levy bump, higher company tax payments as corporate profits rise will also help lift revenue. The sales tax will be increased to 8 per cent from the current 5 per cent from April 1, and the government plans to increase it again to 10 per cent in 2015.

Social security spending will rise to 30.5 trillion yen next fiscal year, compared with 29.1 trillion yen this year, the draft budget documents show. The increase comes as the nation's ageing population boosts costs for welfare and pensions.

Public works spending will rise by 680 billion yen to 5.96 trillion yen, and the defence budget will rise by 130 billion yen to 4.88 trillion yen, according to the documents.

Real gross domestic product will grow 1.4 per cent in the year starting in April, according to the documents, which show nominal GDP growing 3.3 per cent to 500.4 trillion yen.

The government in August released its medium-term fiscal reform plan that included a commitment to improve the nation's primary balance by about 4 trillion yen in both fiscal 2014 and 2015. The target is to halve the ratio of the primary deficit to Japan's gross domestic product to 3.3 per cent by fiscal 2015 from the fiscal 2010 level of 6.6 per cent, and then achieve a surplus in 2020.

The primary balance is calculated by subtracting expenditures excluding interest payments from revenues without bond sales, and was 23.2 trillion yen in deficit this year, according to the finance ministry.

The International Monetary Fund has urged Japan to go beyond the scheduled increases in the consumption levy, lifting it to ''at least 15 per cent'' to decrease its debt.

The lack of detailed plans for deficit reduction in Japan and the US combined with weak economic growth runs counter to efforts to cut the global debt burden, the IMF said in October. The fund predicts Japan's public debt will be 242 per cent of GDP in 2014.

Bloomberg