Remote voting is used in many countries, both old and new democracies, around the world, to broaden participation. Remote voting may take place in person somewhere other than an assigned polling station or at another time, or votes may be sent by post or cast by an appointed proxy. When the requirements to qualify as a remote voter are minimal, remote voting can make up a significant proportion of the total vote. In Finland, it has been as high as 37 per cent of all votes cast, and in the 2003 legislative elections in the Marshall Islands it was 58 per cent. In Sweden, where it is commonly about 30 per cent, voters can also change their pre-cast vote if they subsequently travel to their allocated polling station on election day. However, its use may have implications for electoral system design, with issues of election integrity being salient.
Remote voting is easiest to administer under a nationwide List PR system with only one list per party, and most complicated under a system using single-member districts, which would require placing ballots from many constituencies in many different locations. Particularly if out-of-country voting is to be implemented, the practicalities of getting the right ballot paper to each elector need to be considered carefully. Requiring a country’s embassies to issue ballot papers may not sit easily with a system with a significant number of electoral districts, because of the logistic challenge of ensuring that each embassy receives the right selection of ballot papers and gives the right ballot paper to each elector. If ballot papers are to be despatched by post, there will be an impact on the election timetable in that the ballots will have to be readied farther in advance of election day.
Once cast, out-of-country votes can be included in the absentee voter’s home district (as in New Zealand); counted within single (or multiple) out-of-country districts (as in Croatia); attached to one or more particular districts (as in Indonesia); or merely added to the national vote totals when seats are allocated under a nationally based List PR system (as in The Netherlands).