Claims

Opium output in the Shan region rose from 30 tons (1948) to 600 tons (mid-1950s)

Unproven What these labels mean →

Opium output in the Shan region rose from 30 tons (1948) to 600 tons (mid-1950s)

Evidence

RelationRecordNote
disputesAlfred McCoy, The Politics of Heroin in Southeast Asia (1972), via https://www.globalsecurity.org/intell/ops/burma.htmMcCoy: under 40 tons post-war to 300–400 tons by 1962. The 30→600 (mid-1950s) series is on Wikipedia marked 'citation needed'. US Narcotics Bureau put the whole Golden Triangle near 700 tons by the late 1950s.

Sources

SourceRelationAt
Samosa - The Secret Cult Behind Every Major Conspiracy (James Bond)asserts00:25:03

Claim

Opium output in the Shan region rose from 30 tons (1948) to 600 tons (mid-1950s)