Momentum behind RCEP grew when Trump withdrew the US from the TPP in 2017, taking away its main architect and two-thirds of the bloc’s combined $27 trillion GDP HANOI: Fifteen Asia-Pacific economies are set to conclude talks on Sunday and sign what could become the world’s largest free trade agreement, covering nearly a third of the global population and about 30 percent of its global gross domestic product. The Regional Comprehensive Economic Partnership (RCEP), which could be approved at the end of a four-day ASEAN summit in Hanoi, will progressively lower tariffs and aims to counter protectionism, boost investment and allow freer movement of goods within the region. A US-China trade war and US President Donald Trump’s “America First” retreat from predecessor Barack Obama’s “pivot” toward Asia has given impetus to complete RCEP, which is widely seen as Beijing’s chance to set the regional trade agenda in Washington’s absence. The US election win by Democrat Joe Biden, however, could challenge that, with the former vice president signalling a return to stronger US multilateralism. RCEP includes China, Japan, South Korea, Australia, New Zealand and the 10 members of the Association of South East Asian Nations (ASEAN) — Brunei, Vietnam, Laos, Cambodia, Thailand, Myanmar, Malaysia, Singapore, Indonesia and the Philippines. India was involved in earlier discussions but opted out last year. One of the deal’s biggest draws is that its members already have various bilateral or multilateral agreements in place, so RCEP builds on those foundations. The idea of RCEP was hatched in 2012 and was seen as a way for China, the region’s biggest importer and exporter, to counter growing US influence in the Asia-Pacific under Obama. BACKGROUND Plans for the Regional Comprehensive Economic Partnership date back to 2012 as a way for China, the region’s biggest importer and exporter, to counter growing US influence in the Asia-Pacific under the Obama administration. Negotiations for a US-led “mega-regional accord” then known as the Trans-Pacific Partnership (TPP) — Obama’s signature trade deal — were making strong progress and China was not among its 12 members. Momentum behind RCEP grew when Trump withdrew the US from the TPP in 2017, taking away its main architect and two-thirds of the bloc’s combined $27 trillion GDP. It was renamed the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) and it includes seven RCEP members. As the key source of imports and main export destination for most RCEP members, China stands to benefit and is well positioned to shape the trade rules and expand its influence in the Asia-Pacific, which Obama had openly sought to prevent. Biden is signalling a swing back to the multilateral approach of the Obama administration, but it might be premature to talk about trade deals given the huge challenges awaiting him on the domestic front, and risk of upsetting unions that helped get him elected.