Heavy monsoon rainfall, flash floods, waterlogging, and landslides caused significant disruption to food security and livelihood activities across several camps and host community areas. 

FSS damages assessment report indicated significance damages to the sector assets "caused partial and complete damage" to more than 50% of FSS cumulative food production and resilience investments made over the past nine years. The affected assets include approximately 35,000 household gardens (HSGs), 47 fishponds, 31 mushroom cultivation units, and 6 community gardens, impacting the livelihoods and food security of nearly 190,000 refugees across the camps​ in Ukhia and Teknaf.