* MSCI ex-Japan drift away recent 2-1/2-year peak
* U.S.-China trade tensions in focus
* China's Caixin shows sustained services sector recovery
* Wall Street climbs on defensive share gains
* Dollar gives back gains
By Swati Pandey
SYDNEY, Sept 3 (Reuters) - Asian equities pared early gains on Thursday amid growing worries about Sino-U.S. relations while the euro hit a one-week low as traders wagered on central bank action to tame the single currency.
In early European trade, the pan-region Euro Stoxx 50 futures STXEc1 and German DAX futures FDXc1 added 0.6% each, FTSE futures FFIc1 climbed 0.2% while France's CAC 40 futures FCEc1 rose 0.4%.
U.S. stock futures, the S&P 500 e-minis ESc1 , faltered 0.3%.
MSCI's broadest index of Asia-Pacific shares outside of Japan .MIAPJ0000PUS , which was up more than 0.5% earlier in the session, slipped 0.1% with Chinese and Hong Kong shares leading the losses.
The Hang Seng .HSI fell 0.7% while China's blue-chip index .CSI300 was 0.5% lower.
A Bloomberg news report that China was planning sweeping policy changes to its semiconductor industry to fight U.S. restrictions added fuel to ongoing concerns about deteriorating relations between the world's two biggest economies, analysts said.
Bloomberg reported, citing sources, China was planning a suite of measures to bolster research, education and financing for the chip industry as part of its five-year plan next month.
The move comes after the United States said on Wednesday it would now require senior Chinese diplomats to get State Department approval before visiting U.S. university campuses or holding cultural events with more than 50 people outside mission grounds. of a further escalation in tensions overshadowed positive data showing China's service sector activity grew for a fourth straight month in August to stay above the 50-mark. Australia's S&P/ASX 200 .AXJO rose 0.9% and Japan's Nikkei .N225 added 0.9% while South Korea's KOSPI index .KS11 added 1.2%.
While analysts generally expect the equity markets rally to extend further led by massive central bank stimulus, they cautioned against rising risks.
"I think we're now at a point where tactically it makes sense to be more prudent than two or three months ago as there are still a number of significant risks for investors to contend with," said Scott Berg, portfolio manager of T. Rowe Price's global growth equity strategy.
"The economic recovery remains fragile and there is still considerable uncertainty over the growth trajectory beyond the initial rebound phase," Berg said.
China-U.S. tensions and U.S. presidential elections were other major risks, with a Democrat victory likely seeing a "major switch in policy direction and a different regulatory and tax regime," he added.
On Wall Street overnight, the three major equity indexes moved higher with gains led by defensive sectors such as utilities .SPLRCU as the high-flying tech sector .SPLRCT paused.
Data on Wednesday showed U.S. private employers hired fewer workers than expected for a second straight month in August, suggesting that the labour market recovery was slowing. separate report showed factory orders rose more than expected in July, pointing to continued improvement in the manufacturing sector. currencies, the euro EUR= slipped 0.4% to $1.1803 after the Financial Times reported that several members of the European Central Bank's (ECB) governing council were concerned that the euro's rise could weigh on the region's growth. FRX/
That followed remarks on Tuesday from ECB's chief economist Philip Lane, who said the exchange "does matter" for monetary policy, which had begun the euro's descent from above $1.20.
Westpac currency strategist Sean Callow said the FT report was "stoking some interest in next week's ECB meeting at the very least."
The dollar rose against a basket of currencies to be up 0.3% =USD . It was slightly higher on the safe haven Japanese yen JPY= at 106.25.
In commodities, U.S. crude CLc1 dipped 0.2% to $41.42 a barrel. Brent crude LCOc1 fell to $44.27 per barrel. Gold was slightly lower, with spot prices XAU= at $1933.98 an ounce. GOL/
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http://tmsnrt.rs/2ihRugV MSCI All Country Wolrd Index Market Cap
http://tmsnrt.rs/2EmTD6j Global currencies vs. dollar
http://tmsnrt.rs/2egbfVh Rouble tumbles
https://tmsnrt.rs/31Rndf5
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^> (Editing by Jacqueline Wong and Sam Holmes)