Economists are betting that India has seen the back of the impact of its unprecedented cash ban, prompting foreigners to pour in investment that\u2019s crucial to help bridge a widening current account deficit. Deutsche Bank AG estimates that foreign direct investment touched $37.4 billion April-January, on track to exceed the previous fiscal year\u2019s about $45 billion, with signs of recovery after a plunge late last year as the U.S. prepared to tighten policy and India announced demonetization. Overseas investors\u2019 holdings of Indian stocks and bonds have also picked up, rising more than $8 billion in 2017. While Asia\u2019s third-largest economy is forecast to grow at one of the fastest paces in the world, Prime Minister Narendra Modi needs this money. Domestic private investment is slumping and the central bank\u2019s shift to a neutral policy stance makes it unlikely to recover soon. Meanwhile U.S. President Donald Trump\u2019s threatened crackdown on immigration risks further slowing service exports and remittances, key revenue earners for India. "India\u2019s current account deficit is being financed in large part by foreign direct investment inflows," said Shilan Shah, Singapore-based economist at Capital Economics. "This is a positive reflection of Prime Minister Modi\u2019s policies to encourage direct investment, and should make India less vulnerable to shifts in global risk appetite." Watch this also: [jwplayer VfIpvBAX] The shortfall in the broadest measure of trade widened to $7.9 billion in October-December from $3.4 billion the previous quarter, data showed last week. However this was smaller than the $12 billion gap estimated in a Bloomberg survey, as a smaller trade deficit offset a drop in service exports and remittances. Ever since its current account deficit ballooned to a record in 2013, Indian policy makers have been trying to shrink the shortfall and safeguard the economy from global swings. Finance Minister Arun Jaitley in February proposed to get rid of a bureaucratic barrier to FDI and the government says India is now one of the most open economies in the world. Foreign-exchange reserves jumped $2.7 billion in the week to March 17 - the biggest increase since September 2016 - to $366.7 billion, Reserve Bank of India data showed on Friday. The rise comes amid speculation the central bank has been intervening to mop up dollars and prevent a sharp appreciation in the rupee. GST Awaited Modi may be comforted by the recent stabilization in global oil prices after a brief rebound, economists say. The goods and services tax, scheduled for July, is expected to simplify compliance, boost revenue and make it much easier to do business in India. "We expect reforms in the FDI space to continue which, along with the focus on improving ease of doing business conditions and GST implementation should help to sustain the positive momentum in the period ahead," said Kaushik Das, Mumbai-based senior economist at Deutsche Bank. You May Also Like To Watch: [jwplayer I2t9Vmuc] India\u2019s $2 trillion economy is forecast to grow 7.1 percent in the year through March, though that may be downgraded once there\u2019s more clarity on the impact of the cash ban. There\u2019s also the risk that food prices will jump in the nation of 1.3 billion as global reflation picks up and the U.S. tightens policy. For now though, investors are attracted to India\u2019s growth potential and the rupee, which is forecast to earn investors 2.6 percent by March 2018 - including interest - the second-best in Asia after Indonesia\u2019s rupiah. "We believe this is testament to India\u2019s high growth rate, large potential and ongoing economic reforms," said Sonal Varma, Singapore-based chief India economist at Nomura Holdings Inc., "We expect this trend to continue."