Beyer says diplomats who have recently seen the Palestinian leader are concerned by his obvious fragility: If he becomes incapacitated or dies, it would be an unmitigated disaster, because theres nothing even close to an heir apparent. The turmoil that would result from his departure could completely paralyze the peace process.
Despite prompting by Western diplomats, even now Arafat remains extremely loathe to designate a successor, says Beyer. Its a strategy which has allowed him to be the uncontested leader of the Palestinians. It has served him well, and may even be said to have served the Palestinians well by eliminating internal power struggles. But it wont serve anybody well after his departure.