Doug Mataconis gives a few examples of how the two major US political parties have conspired to make it much harder for anyone to get on the ballot without being a nominee of the Democratic or Republican parties:
In theory, the purpose of nominating petitions is supposed to be to ensure some level of ballot integrity by requiring people who want to appear on the ballot for local, state, or national office to demonstrate some minimal level of support for their candidacy. In reality, what ballot access laws in many parts of the country have become are a means by which the two major parties in general, and incumbents specifically, restrict third parties and challengers from getting on the ballot, or at least making it more difficult for them to do so. The Michigan law at issue in this case, which requires Congressional candidates to get just 1,000 signatures to get on the ballot. Given the fact that the population of Conyers’ district is some 700,000 people, and that he got more than 200,000 votes in 2012, one imagines that it wouldn’t be too difficult for Conyers to meet that target. The situation is quite different, though, for independent and minor party candidates. According to Ballotpedia, an independent candidate for Congress must submit at least 3,000, and no more than 6,000, valid signatures of registered voters in order to get on the ballot, three times as many as a candidate from ether of the two major political parties. In other states, the ballot access requirements are even more restrictive. In Virginia for example, a candidate for statewide office must submit at least 10,000 valid signatures, including at least 400 from each of the state’s 11 Congressional Districts. Other states are even more stringent, although there are some standouts. New Jersey, for example seems to be one of the few states where petition requirements for independent and third party candidates are actually lower than those for major parties candidates, at least when it comes to Federal offices. In general, though, even a short perusal of the nominating petition laws of the states leaves when with the inescapable conclusion that they are generally designed to make it harder for candidates to get on the ballot than aimed toward any legitimate goal of “ballot integrity.”
Other restrictions in various states include all sorts of timewasting — and volunteer effort-wasting — requirements for third-party efforts that often don’t apply to incumbents or to the two major parties. Every political party depends on volunteers, and those volunteer hours are used up quickly (and not renewed) when they have to be spent on busywork, rather than activity that helps elect their candidate.
For example, in Ontario, where there’s currently an election underway, it takes only 25 signatures from voters in the constituency to get a nominee’s name on the ballot. If you’re running as a member of a recognized political party, you also need the party leader’s signature on your nomination form (example here [PDF]). That’s an easy enough hurdle that anyone should be able to clear it (yet every election, a few would-be candidates fail to achieve ballot status … and sometimes it’s a major party candidate).
To run as a candidate in a Canadian federal election requires 100 signatures from voters in the riding (but only 50 in lower-population ridings in remote areas of the country). The nomination paper includes several pages for the signatures [PDF]. For more detail on how the signatures are validated, there was an interesting case in the last federal election.
