Military expenditure at constant USD prices from 2014 fell 12.8% to USD 460 mil in Brunei in 2015, according to the SIPRI Military Expenditure Database.
Historically, military expenditure at constant USD prices from 2014 in Brunei reached an all time high of USD 528 mil in 2014 and an all time low of USD 289 mil in 2004. When compared to Brunei's main peers, military expenditure at constant USD prices from 2014 in Indonesia amounted to USD 8,071 mil, USD 5,300 mil in Malaysia, USD 3,893 mil in Philippines and USD 4,581 mil in Vietnam in 2015.
Brunei has been ranked 87th within the group of 142 countries we follow in terms of military expenditure at constant USD prices from 2014.
| Military Expenditure (Constant 2014 USD) | Unit | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 |
| Australia | USD mil | 24,877 | 25,184 | 24,835 | 23,965 | 23,757 | ||||||||||||||||
| Brunei | USD mil | 414 | 432 | 415 | 406 | 406 | ||||||||||||||||
| Cambodia | USD mil | 169 | 202 | 213 | 232 | 252 | ... | |||||||||||||||
| China | USD mil | 137,401 | 144,383 | 155,898 | 169,321 | 182,930 | ||||||||||||||||
| Indonesia | USD mil | 3,784 | 4,444 | 5,095 | 5,850 | 7,865 | ||||||||||||||||
| Laos | USD mil | 19.5 | 19.6 | 21.9 | 22.4 | 23.1 | ... | ... | ||||||||||||||
| Malaysia | USD mil | 4,798 | 4,191 | 4,697 | 4,480 | 4,881 | ||||||||||||||||
| Philippines | USD mil | 2,731 | 2,869 | 2,916 | 2,957 | 3,362 | ||||||||||||||||
| Singapore | USD mil | 10,120 | 9,928 | 9,574 | 9,355 | 9,323 | ||||||||||||||||
| Taiwan | USD mil | 10,570 | 9,990 | 10,085 | 10,440 | 9,860 | ||||||||||||||||
| Thailand | USD mil | 5,826 | 5,390 | 5,551 | 5,472 | 5,688 | ||||||||||||||||
| Vietnam | USD mil | ... | ... | ... | ... | ... | ... | ... | ... | 3,030 | 3,378 | 3,154 | 3,672 | 3,840 |
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