Keep Factually independent

Whether you agree or disagree with our analysis, these conversations matter for democracy. We don't take money from political groups - even a $5 donation helps us keep it that way.

Loading...Time left: ...
Loading...Goal: $500

Fact check: British Empire’s slow decline could be argued to have begun in the wake of the Third Anglo-Afghan war.

Checked on June 1, 2025

1. Summary of the results

The analyses largely support the connection between the Third Anglo-Afghan War and the British Empire's decline, but with important nuances. The war, which took place in 1919, resulted in Afghanistan gaining de facto independence in foreign affairs through the Treaty of Rawalpindi [1] [2]. This outcome demonstrated clear limitations of British military power, with issues such as depleted forces and internal dissent becoming evident [1]. The conflict led to Britain stopping its subsidies to Afghanistan and reducing direct imperial control [3].

2. Missing context/alternative viewpoints

A crucial alternative perspective suggests that viewing the Third Anglo-Afghan War as a singular starting point for British decline may be oversimplified. Historical evidence indicates that the empire's decline was actually a more complex and gradual process that began well before the post-war era [4]. This suggests multiple contributing factors rather than a single pivotal moment.

The monthlong duration of the conflict in 1919 [5] is an important detail missing from the original statement, as is the specific outcome - the Treaty of Rawalpindi - which formally recognized Afghanistan's sovereignty [2].

3. Potential misinformation/bias in the original statement

The original statement's suggestion of a clear causal relationship between the Third Anglo-Afghan War and the empire's decline risks oversimplifying a complex historical process. While the war certainly marked a significant diplomatic shift [3] and demonstrated weakening British imperial control [1], presenting it as the definitive starting point of decline could be misleading.

The statement also fails to acknowledge that the empire's decline was already an ongoing process with multiple potential starting points [4]. This oversimplification could serve narratives that seek to attribute complex historical processes to single events, potentially benefiting those who prefer simplified historical narratives over more nuanced interpretations of imperial decline.

Want to dive deeper?
What were the main causes of the British Empire's decline in the 20th century?
How did the First and Second World Wars impact British imperial power?
What role did the Third Anglo-Afghan War play in British military and economic decline?
When did historians generally agree the British Empire began its decline?
How did economic factors contribute to the end of British imperial dominance?