In its CruiseAsia newsletter, the tour operator reports a 'positive push in Chinese passenger sourcing' since the regulatory change.
A number of ships were approved for visa-free travel since April, including those of Carnival Corp., Royal Caribbean, Oceania Cruises and SkySea Cruises, Destination Asia said.
Obtaining a Japanese visa required approximately seven working days and many documents including pay checks, bank statements, fixed deposits and proof of home ownership, making a 'long and tiresome process,' according to the tour operator.
The change now enables Chinese passengers to book cruises on short notice.