"I can't imagine Pakistan not going on a back-to-back IMF programme."
Pakistan's debt problemsPrime Minister Shehbaz Sharif’s main election challenger is former cricket star Imran Khan, who was removed from the job last April but retains popularity.
"There is just a long-term indebtedness problem," said Jeff Grills, the head of emerging markets debt at Aegon Asset Management, who held Pakistan bonds until the floods hit.
Most of Pakistan's bonds are still trading at less than half their face value.
Reuters GraphicsDIFFICULT TIMESSuch a restructuring of Pakistan's bonds would represent its first international default since 1999, according to the Bank of Canada-Bank of England Sovereign Default Database.