The economic impact of Cyclone Evan on Samoa will be at least as bad as the deadly tsunami that caused widespread damage in 2009, the International Monetary Fund says.
The IMF's resident advisor on the Pacific, Yangzheg Yang, said it will take a long time for the country to recover and restore vital infrastructure.
"It's quite devastating, a lot of houses have been blown away, collapsed roads and bridges washed away. Water and electricity facilities are all badly damaged, so it's pretty horrific," Mr Yang told .
He said there was also considerable damage to agricultural crops which could cause food shortages.
Tourism operators have also been badly affected.
"The impact of this cyclone is probably just as great, if not greater, than the damage caused by the tsunami in 2009," he said.
Mr Yang said the cyclone's impact on Fiji was less severe than initially feared.
© ABC 2012
13:12 EDT (Ex) Tropical Cyclone Gillian which formed over the Gulf of Carpentaria has been one of the longest lived systems in the Australian region this season.