Diving in Southeast Asia generally has become more affordable for international people due to scale (lowering unit costs).
But for people earning the income in local currency like Indonesia, it has become less affordable (comparing 1990s to now). In the 90s the Indo govt pegged the Rp to the US$ and the $ was not more than Rp3,000 or so. The Asian financial crisis caused it to lose value - Rp16,000 for $1 in early 2000s. Not much different than today, actually. Since a lot of equipment are imported (from USA, Europe) and price of oil has continually increased, diving has become much more expensive for Indonesians, and probably only the top 5% income can afford it now (for liveaboards probably top 1%). I've been able to afford diving due to work travel (so most time flights are covered), otherwise I'd probably can only afford diving locally (Jakarta Bay ).
But for people earning the income in local currency like Indonesia, it has become less affordable (comparing 1990s to now). In the 90s the Indo govt pegged the Rp to the US$ and the $ was not more than Rp3,000 or so. The Asian financial crisis caused it to lose value - Rp16,000 for $1 in early 2000s. Not much different than today, actually. Since a lot of equipment are imported (from USA, Europe) and price of oil has continually increased, diving has become much more expensive for Indonesians, and probably only the top 5% income can afford it now (for liveaboards probably top 1%). I've been able to afford diving due to work travel (so most time flights are covered), otherwise I'd probably can only afford diving locally (Jakarta Bay ).