While India received more than $38 billion in FDI so far this year China lagged behind with $32 billion, data from global M&A and capital markets data provider showed.
SMFG has been trying to build a bigger presence in emerging Asia economies, which it hopes will become its next major market besides Japan.
Mnuchin also spoke on Sunday with the heads of the six largest U.S. banks, who confirmed they have enough liquidity to continue lending.
Economic fundamentals in Japan and the United States remained firm and they were in a gradual recovery trend, he added.
Spending is projected to rise to an all-time high of 1.106 trillion riyals ($295 billion), from an actual 1.030 trillion riyals this year.
This year's growth would be the slowest pace since 2.3 percent posted in 2012.
There is still only a median 25 percent probability no agreement is reached before Britain is due to leave the EU on March 29, unchanged from a November poll.
EU officials said there was a solid consensus that remaining niggles should not hold up a final deal for Sunday, as the other 27 governments go through the new paperwork.
Singapore's policymakers have repeatedly warned that a heated trade war between the US and China - one of the city state's major trade partners - could hurt the domestic economy.
Currently, inside the EU, banks and insurers in Britain enjoy unfettered access to customers across the bloc in all financial activities.
The average forecast from five economists is for a third-quarter growth of 2.9 percent from a year earlier, easing from 3.5 percent in the April-June quarter.
Both Singapore and China are expected to rally support for the Regional Comprehensive Economic Partnership (RCEP) pact now being negotiated.
China is estimated to consume a total of 35 million tonnes of jet fuel this year, Gong Feng, vice president of CNAF.
Pakistan's foreign reserves have plunged 42 percent since the start of the year and now stand at about $8 billion, or less than two months of import cover.
Singapore, a global trading hub and financial center, is seen as a bellwether for the global economy because its exports equate to around 200 percent of its output.