* Euro drops to lowest level in 14-months, stocks down
* Investors fear domino effect in euro zone debt crisis
* Safe-haven dlr, U.S. Treasuries benefit
* Markets await ECB assurance against contagion risk (Repeats to more subscribers)
By Miral Fahmy
SINGAPORE, May 6 (Reuters) - The euro sank to its lowest level in over a year and stocks tumbled on Thursday as Greece's economic woes roiled global markets and fuelled fears of a sweeping sovereign debt crisis in the euro zone.
European shares, which saw steep losses over the past two days, were also opened around 1 percent lower. [
]The euro <EUR=> fell below $1.28 in Asia, its lowest level since March of last year, and down over 10 percent since the start of the year. It also fell to its lowest level in two months against the yen <EURJPY=R>.
Japanese stocks saw their biggest percentage loss in one day since March last year, with the Nikkei average <
> falling 3.3 percent to its lowest level in nearly two months as the market caught up with the global selloff following a three-day holiday this week.Other Asian shares fared little better, with the MSCI index of shares outside Japan shedding 2.8 percent to its lowest level since early March <.MIAPJ0000PUS>. It is also 2 percent lower so far this year.
"There's no let-up in concerns that the euro zone debt crisis could continue to worsen and as a result equity markets across the globe remain under pressure," said Ben Potter, analyst at IG Markets. "The bull market always had to end somewhere and it looks like this could be the trigger."
Analysts said investors were waiting to hear what the European Central Bank, which holds its monthly meeting later on Thursday, would say to assure markets that it can contain the Greek debt crisis. The ECB is expected to keep rates unchanged at 1 percent. [
]"The key things today are what (ECB President Jean-Claude) Trichet says at the bank's news conference and how the supply will go," a senior bonds trader said.
"Trichet will likely back the Greek debt deal, play down contagion risks."
European leaders and International Monetary Fund chief Dominique Strauss-Kahn have warned that Greece may be the first of other, debt-ridden euro zone economies to suffer, putting the economic health of the bloc at risk.
German Chancellor Angela Merkel said Europe's fate was at stake. [
]The cost of insuring Greek, Spanish and Portuguese debt against default has been rising. Moody's placed Portugal's credit rating on a three-month review, pointing to a downgrade and pushing the cost of insuring against the country's default risk to a record high.
Euro zone government bonds futures edged higher as ahead of the ECB meeting and a keenly-watched debt issue by Spain, which, in combination with France, will issue up to 12.5 billion euros worth of bonds. [
]Safe-haven U.S. Treasuries and the dollar <.DXY> have benefitted from the unease in Europe, but other assets deemed riskier by investors have taken a beating, with South Korea's won <KWR=> posting its biggest daily percentage fall against the dollar in 10 months and Seoul stocks <
> shedding 2 percent."Against the backdrop of scenes of rioting and protests in Greece, markets tumbled and risk aversion increased," Credit Agricole CIB's Mitul Kotecha said in a research note. "Flight to safety is the name of the game."
The U.S. government's comprehensive labour market report for April is released on Friday. [
]Investors are worried that Greece will not be able to carry out the austerity measures it pledged to gain a record 110 billion euro IMF/EU aid package.
Violent protests on Wednesday in Athens against the budget cuts intensified their fears. [
]Athens vowed it would not retreat from its measures whatever the political price, but investors, so far, remain unconvinced.
"The focus right now is primarily on how this is going to play out in Europe, how much damage is going to be done," said Marc Pado, U.S. market strategist at Cantor Fitzgerald & Co.
(Editing by Kazunori Takada)