The Inkatha Freedom Party (IFP) is not only largely irrelevant in South African political life, it is an anachronism. Borne of the apartheid era, Mangosuthu Buthelezi's movement (which always was, as much as anything, a tribute to the glories of Mangosuthu Buthelezi) represented an ethnically driven party committed to Zulu nationalism that did not come close to garnering the support of a majority of the country's Zulus. It has always been a regionally-based party with national pretensions. The IFP ultimately represented a ploy, equal parts savvy and cynical, to triangulate between the National party and the African National Congress in order to maximize self interest that Buthlezi was able to convince a small group of nationalists that they shared. Perhaps in another part of Africa at another time Buthelezi's machinations would have worked. But not in South Africa in the mid-1990s, and certainly not in South Africa today.
Although he would hardly agree with my perhaps intemperate (which is not to say inaccurate) assessment, it is clear that even Buthelezi is beginning to wonder about the project he conceived and nurtured. On Friday night in a speech before the IFP's 33rd Congress Buthelezi wondered why South Africans would bother to vote for his party. This frank admission hardly means that Buthelezi has resigned himself to ANC rule, but rather that he realizes that his party's own performance in recent years has given South Africans little reason to support it.
One of the answers is likely that South Africa needs fewer political parties, which would allow those opposition parties that continue to exist to have a better chance of mobilizing enough voters to be more than a mere nuisance to the ANC. The most logical step still seems to me to be a COSATU-SACP breakaway faction from the ANC followed by the dissolution of a number of the smaller parties, which might either join with that new left-leaning party with the Democratic Alliance embracing some of the parties that embrace a more center-right approach. There would still (alas?) be room for one more right wing party. But the more fractured the opposition parties are, right or left, the less likelihood they will have of ever challenging the ANC. Such a political transformation might also be good for the ruling party inasmuch as it would not longer have to hold together an increasingly fractured alliance.