New Delhi, March 27 -- Condom production is facing disruption and prices are expected to jump as Indian contraceptive manufacturers grapple with a shortage of key inputs, with the war in West Asia squeezing supply chains across sectors.

HLL Lifecare Ltd, Mankind Pharma Ltd and Cupid Ltd are grappling with the unavailability of silicone oil (polydimethylsiloxane PDMS) and a surge in ammonia prices, according to multiple people aware of the development. Ammonia is used to stabilize latex and remove excess proteins, while silicone oil coating acts as a lubricant.

Production and order execution have been affected by supply constraints and price volatility in key inputs such as polyvinyl chloride foil, aluminium foil, poly, chemicals, and ot...