* Nikkei falls 4.8 pct; other Asian shares down moderately
* Euro slides ahead of expected ECB rate cuts this week
* Government bonds gain on safe-haven bids
* S&P cuts New Zealand outlook, sending kiwi lower
By Rafael Nam
HONG KONG, Jan 13 (Reuters) - Fears of steep losses at corporate bellwethers from Citigroup to Sony hit Asian shares on Tuesday, signalling the extent of the global economic slowdown and bolstering less risky assets such as government debt.
The euro slumped to a one-month low against the dollar and the yen as the European Central Bank looks set to cut interest rates this week in response to slowing growth, while oil continued a slump on fears about reduced energy demand.
Still, losses in Asian shares were not as steep as in previous days, and the Export-Import Bank of Korea sold $2 billion in five-year dollar bonds, indicating demand for new issuance in regional credit markets, albeit at a premium.
"Earnings and economic disappointments are the main contributors to the rise in risk aversion, both of which are likely to act as a persistent drag on markets over coming weeks," Calyon analysts said in a note to clients on Tuesday.
European shares were seen edging lower as well.
The MSCI index of Asia-Pacific stocks outside Japan <.MIAPJ0000PUS> fell 0.7 percent as of 0700 GMT, marking its fifth consecutive losing session.
After starting the year with gains, the MSCI indicator is now down more than 3 percent so far in 2009, dashing initial hopes for a revival in the willingness to add risk.
Concerns over big quarterly losses are now keeping investors on edge. Citigroup <C.N> could record a fourth-quarter operating loss of over $10 billion, the Wall Street Journal reported on Monday, while U.S. aluminum producer Alcoa <AA.N> announced a fourth-quarter loss. [
]Asia's export companies are also hurting as major overseas markets such as the United States are mired in recession.
Sony Corp <6758.T> may post an operating loss of about $1.1 billion this financial year, its first loss in 14 years, while Toshiba Corp <6502.T> expects a loss of about $2.2 billion according to Japanese media reports, sending shares in each down more than 8 percent.
Japanese exporters are being squeezed not only by slower global demand but also the surging yen. The Nikkei <
> fell 4.8 percent, after being closed on Monday for a public holiday.Meanwhile, weak economic data continues to whipsaw investors. China's exports and imports fell in December for the second month in a row, data on Tuesday showed.
Shanghai's main index <
> fell 2 percent and Hong Kong < > fell 1.5 percent. Shares in Australia < > lost 0.8 percent.But shares in Taiwan <
> and India < > rose more than 1 percent each, while indexes in South Korea < > and Singapore <.FTSTI> also advanced.RATINGS TO SUFFER
Easing inflation, largely due to slumping energy prices, is giving central banks room to cut interest rates in response to the economic turmoil.
The ECB is expected to cut interest rates by 50 basis points to 2 percent on Thurday, according to a Reuters poll. <ECBWATCH>
The euro dropped 0.7 percent from late Monday New York trade to $1.3261 <EUR=>, after hitting a one-month low of $1.3240 on trading platform EBS.
Against the yen, the euro was down 0.6 percent at 118.50 yen <EURJPY=>, from a one-month low of 118.30 yen.
Negative credit ratings actions are expected given the costly stimulus packages introduced by many world governments at a time when current account balances are already under pressure.
U.S. President-elect Barack Obama on Monday sought the remaining $350 billion of federal financial bailout funds from the U.S. Congress, as he seeks ammunition to deal with a "still fragile" financial system. [
]"Concerns about the sustainability of the economic impact from stimulus plans and the growing fiscal burden worldwide are surfacing," said Masaki Fukui, a senior market economist at Mizuho Corporate Bank in Japan.
"The market has become sensitive to bad news such as credit outlook downgrading, especially with many investors now considering where they should be repatriating funds from, instead of investing to."
Standard & Poor's revised its outlook on New Zealand's foreign currency rating to negative from stable on Tuesday, citing in part the government's "sizeable" current account deficit. The New Zealand kiwi tumbled to one-month lows below $0.5600 against the dollar. [
]The action follows S&P warnings on Spain, Ireland and Greece over the past several days. [
]Concerns over weakening global demand for energy sent U.S. crude futures down $1.02 to $36.57 a barrel, extending a nearly 8 percent slide on Monday.
Lower-risk assets perceived as being havens rallied on Tuesday, with government bonds gaining and yields thus falling.
The benchmark 10-year Japanese government bond yield <JP10YTN=JBTC> fell 4.5 basis points to 1.240 percent, moving towards a five-year low of 1.155 percent hit in late December.
However, credit markets are offering a signal that investors are willing to add risk to their portfolios in the new year.
KEXIM on Monday raised $2 billion in five-year bonds after pricing the debt at a spread of 677.7 basis points over equivalent U.S. Treasuries. That follows Philippines sale of $1.5 billion of new dollar-denominated debt last week. [
]Offshore bond sales from Asia have been largely frozen since the collapse of investment bank Lehman Brothers in September. (Additional reporting by Satomi Noguchi in TOKYO, Editing by Sonya Hepinstall)