Tension around the Red Sea has prompted several exporters, such as those in fast fashion and electronics, to take the air route to deliver goods to the US and Europe, often routing it via Gulf nations. While companies such as Zara have been using freighters, exporters are now also using the space in the belly of passenger aircraft for the purpose. Even Bangladesh-based garment exporters are using Delhi airport, with DIAL open to allow more freighters to transport cargo faster.