Aosite, kusukela 1993
Ngokwezilinganiso zeNgqungquthela Yezizwe Ezihlangene Yezohwebo Nokuthuthukiswa, i-RCEP kulindeleke ukuthi yandise ukuhwebelana kwangaphakathi kwesifunda cishe ngama-yen ayizigidi eziyizinkulungwane ezingu-4.8 (cishe ama-RMB 265 bhiliyoni), iveza ukuthi i-East Asia "izoba isikhungo esisha sohwebo lomhlaba."
Kubikwa ukuthi uhulumeni waseJapan uyibheke ngabomvu i-RCEP. Ukuhlaziywa koMnyango Wezomnotho, Wezohwebo Nezimboni neminye iminyango kukholelwa ukuthi i-RCEP ingase icindezele i-GDP yangempela yase-Japan cishe ngo-2.7% esikhathini esizayo.
Ngaphezu kwalokho, ngokusho kombiko wewebhusayithi yeDeutsche Welle ngoJanuwari 1, ngokungena ngokusemthethweni kwe-RCEP, izithiyo zentela phakathi kwezifunda zenkontileka ziye zehliswa kakhulu. Ngokolwazi olukhishwe uMnyango Wezohwebo waseChina, ingxenye yemikhiqizo eneziro ezikhokhiswayo ngokushesha phakathi kwe-China ne-ASEAN, i-Australia, ne-New Zealand yonke idlule u-65%, futhi ingxenye yemikhiqizo eneziro ezisheshayo phakathi kwe-China ne-Japan ifinyelele ku-25. % kanye no-57%, ngokulandelana. Amazwe angamalungu e-RCEP azobona ngokuyisisekelo ukuthi u-90% wezimpahla zawo ujabulela intela eyiziro cishe eminyakeni eyi-10.
U-Rolf Langhammer, uchwepheshe we-Institute of World Economics e-Kiel University eJalimane, uveze engxoxweni ekhethekile noDeutsche Welle ukuthi nakuba i-RCEP iseyisivumelwano sohwebo esingajulile, umthamo wayo mkhulu kakhulu, uhlanganisa amandla amaningi emboni yokukhiqiza. "Kunikeza amazwe ase-Asia-Pacific ithuba lokuhlangana ne-Europe futhi abone isilinganiso esikhulu sohwebo sangaphakathi kwesifunda semakethe yangaphakathi ye-EU."