Despite the disruption caused by COVID-19, chief executive Andy Marinos wants the Wallabies, All Blacks, Springboks and Pumas all involved in a Rugby Championship starting in October.
Marinos told stuff.co.nz the tournament could run through to December if travel and health restrictions can cater for an eight-week window.
Australia and New Zealand are the likeliest destinations, with the pandemic having taken hold in South Africa and Argentina, preventing any rugby being played since Super Rugby was halted in March.