TOKYO (Reuters) – Japan's "Abenomics" stimulus program is sputtering just like the government as well as the central bank want to tap the brakes, heightening the ability they shall be instructed to fight the next economic crisis using a near-empty policy arsenal.

Analysts say Japan will avoid an economic depression – two consecutive quarters of contraction – and suggest the first-quarter slump was a soft patch the result of temporary factors like water and weak stock markets.

But one can find signs growth is moderating after eighteen months of expansion. Factory output slowed and inventory rose in April, an indicator firms may have overestimated global demand.

Escalating trade frictions from U.S. President Donald Trump's protectionist coverage is going for a toll on business sentiment, which turned negative in my ballet shoes in one year, reported by a government survey.

Wages are barely rising, while companies reap record profits from Prime Minister Shinzo Abe's policies. Household spending slumped in April and service-sector activity slowed in May, casting doubt to the strength of consumption – helping to make up 60 % in the economy.

And unlike a few years ago, if your Bank of Japan deployed a "bazooka" stimulus bundle to tug the economy out of stagnation, the central bank is currently beyond ammunition to spur growth.

Late not too long ago, central bank policymakers were brainstorming strategies to communicate an eventual exit from ultra-easy policy as a lot of near-zero rates strain Japan's banking system, in line with five sources informed about the central bank's thinking.

Such debate has died down as clouds hang on the recovery and inflation remains disappointingly weak, they are saying.

"When inflation is so subdued, it's hard to signal even prospects of an future exit from easy policy," said among the list of sources, expressing a view echoed by two other sources. All declined being identified simply because are not authorized to go to the media.

Although gloomier economic prospects could keep the central bank from whittling down stimulus, the brink additional monetary easing is high. It will please take a sharp improvement in the yen, or perhaps an external shock sufficient enough to tip the economy directly into stagnation, for any central bank to expand stimulus, the sources say.

There is little room to further improve bond buying, as numerous years of purchases have gone the BOJ owning nearly 40 % from the entire bond market.

Cutting the BOJ's monthly interest targets, now set at minus 0.1 % for short-term rates and zero percent for 10-year bond yields, is usually controversial, as the process would crush already narrowing bank margins, analysts say.

BALL IN GOVERNMENT'S COURT?

Some during the central bank the next move is perfectly up to the politicians, though Japan's dire fiscal state leaves Abe with little room for the big spending spree.

With Japan saddled while using biggest public debt from a major economy, Abe insists he’ll almost certainly proceed with a twice-delayed increase in the florida sales tax next October barring an event around the scale in the 2008 collapse of Lehman Brothers.

But the outlook for that softer economy throws into doubt his persistence for balance this – a pledge already diluted after he pushed whatever target go as far back a few years to 2025.

Abe already has voiced readiness for boosting spending to offset the pain in the planned florida sales tax increase, mostly through regulations and tax breaks and incentives for car and residential purchases.

Some analysts say the government could compile an additional budget, arrange together with annual budget spending to deal with unexpected expenditures, worth as many as 3 trillion yen ($27 billion) this current year. But spending also can rise sharply if growth begins to peter out earlier than expected, government officials say.

Some ruling party lawmakers are privately lobbying for that package of as much as 5 trillion yen, roughly the length of the annual revenue expected in the sales tax increase, they claim.

Junior ruling party lawmakers all around Abe, meanwhile, have issued a proposal towards government calling for an immutable freeze on the florida sales tax level.

Although the viewers cannot make policy without attention, its proposal may reflect Abe's hope of leaving all alternatives on the table, government officials say.

"The optimum minister is quite keen to lift the sales tax rate these times," said a senior government official with perception of the deliberations, who also declined to generally be identified as they hasn’t been authorized to speak with the media. "Nevertheless the decision doesn't really need to be made until the end for this year."

Abe may go through inclined to pledge bigger spending, as well as delay the sales tax increase again, to win a ruling party leadership race in September as well as upper house election next year, said Yasuhide Yajima, chief economist at NLI Research Institute.

"I feel there's still a Half chance Abe will postpone the florida sales tax hike" as the economy might not rebound as strongly as hoped, he explained. "Still, there's not really much the central bank as well as government can perform to effectively support growth."