Podcasts > Stuff You Should Know > Short Stuff: The Shortest War

Short Stuff: The Shortest War

By iHeartPodcasts

In this episode of Stuff You Should Know, the hosts explore the history behind what became known as the shortest war in history: the Anglo-Zanzibar War of 1896. The episode delves into Zanzibar's role as a significant trading port connecting Africa with the Middle East and Europe, including its involvement in the ivory, spice, and slave trades, which eventually drew British intervention.

The discussion covers the political tensions that led to the 38-minute war, triggered when Khalid bin Barghash seized power against British wishes. The hosts examine the brief but consequential conflict that ended with 500 Zanzibari casualties and the sultan's escape, as well as the aftermath that shaped Zanzibar's path to independence and eventual unification with Tanganyika to form modern-day Tanzania.

Listen to the original

Short Stuff: The Shortest War

This is a preview of the Shortform summary of the Jun 18, 2025 episode of the Stuff You Should Know

Sign up for Shortform to access the whole episode summary along with additional materials like counterarguments and context.

Short Stuff: The Shortest War

1-Page Summary

Zanzibar's Historical Significance as a Trading Port

Zanzibar emerged as a wealthy trading port that connected Africa with the Middle East and Europe. The island was known for its lucrative trade in ivory and spices, but also for its dark involvement in the slave trade, which continued even after the Emancipation Proclamation. The Sultan of Zanzibar profited significantly from this trade until the British intervened to control the port and end these practices.

British-Zanzibari Political Power Struggles

During the colonial period, the British and Germans negotiated a treaty in 1890 that made Zanzibar a British protectorate. The British installed Sultan Hamad as their preferred ruler, but his reign was cut short when he was allegedly poisoned by his nephew, Khalid bin Barghash. Despite British opposition, Khalid seized power, creating tension with the colonial authorities who preferred a more compliant ruler.

The Anglo-Zanzibar War: Brief Duration and Lopsided Casualties

The British responded to Khalid's power grab with an ultimatum: abdicate by 9 a.m. or face consequences. When Khalid refused, British ships bombarded the Sultan's palace, reducing it to rubble in just 38 minutes, making this the shortest war in history. The conflict resulted in 500 Zanzibari casualties, while the British suffered only one wounded sailor. Khalid escaped to the German consulate and eventually fled to exile in what is now Tanzania.

Consequences of British Control of Zanzibar: Independence & Unification With Tanganyika

After installing their preferred sultan, the British maintained control over Zanzibar until December 10, 1963, when it gained independence and joined the Commonwealth. In a significant geopolitical shift, Zanzibar then merged with Tanganyika to form what is now known as Tanzania, unifying two territories with distinct histories under one nation.

1-Page Summary

Additional Materials

Actionables

  • Explore Zanzibar's history through culinary experiences by cooking dishes that fuse African, Middle Eastern, and European flavors, reflecting the island's historical trade connections. For example, you could prepare a Zanzibari biryani to experience the blend of spices that were once traded through the port. This not only enriches your palate but also provides a sensory connection to the history you've learned about.
  • Create a visual timeline of Zanzibar's history using art or digital design tools to illustrate key events, such as the British protectorate establishment or the Anglo-Zanzibar War. This activity can help you better understand the sequence of historical events and their impact. You might use colors to represent different periods or symbols to denote significant changes, like a flag transition for independence.
  • Engage with Zanzibar's past by writing a short story or a piece of historical fiction set during a pivotal moment, such as the installation of Sultan Hamad or the island's independence. This allows you to explore the human side of these historical facts, imagining the lives of individuals during these times. You could create characters based on historical figures or invent your own to navigate the changing political landscape.

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free
Short Stuff: The Shortest War

Zanzibar's Historical Significance as a Trading Port

Zanzibar is recognized for its pivotal role as a prosperous trading port, uniquely positioned to connect Africa, the Middle East, and Europe.

Zanzibar: Wealthy Trade Hub Linking Africa, Middle East, and Europe

Zanzibar's Trade and Exports: Ivory, Spices, and Enslaved Africans

Historically, Zanzibar was a very important and wealthy trading port. It served as a significant exchange point for goods traveling from the interior of Africa to the rest of the world. The island was renowned for its trade and exports which included coveted items such as ivory, an array of spices, and tragically, enslaved Africans.

Zanzibar's Slave Trade Thrived Post-Emancipation, Sultan Profited

Shockingly, the slave trade in Zanzibar continued to prosper almost two decades after the Emancipation Proclamation. The Sultan of Zanzibar significantly benefited from this trade, amassing wealth as a result of the continued exploitation and suffering that fueled th ...

Here’s what you’ll find in our full summary

Registered users get access to the Full Podcast Summary and Additional Materials. It’s easy and free!
Start your free trial today

Zanzibar's Historical Significance as a Trading Port

Additional Materials

Actionables

  • You can explore the historical connections of your own community by researching local archives or historical societies to uncover any trade history or significant events that may have shaped your area. This could involve visiting your local library or historical society to look at old newspapers, maps, and records that reveal the economic and cultural exchanges that have influenced your community's development.
  • Start a book club focused on historical fiction or non-fiction that delves into the themes of trade, cultural exchange, and their impacts on societies. Choose books that cover different eras and regions to understand the complexities and consequences of trade, much like Zanzibar's role in connecting continents. This can foster a deeper appreciation for the historical context of global trade and its effects on human lives.
  • Engage with your local commun ...

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free
Short Stuff: The Shortest War

British-Zanzibari Political Power Struggles

During the colonial period, the British played an instrumental role in shaping the political landscapes of East Africa. The Scramble for Africa led to European powers, including the British and Germans, carving out zones of influence over territories, significantly impacting the governance structures within these regions.

1890 Treaty: Zanzibar Becomes British Protectorate

The British and Germans paved the way for the establishment of a British protectorate over Zanzibar through a diplomatic treaty. This move was aimed at expanding British influence and consolidating their control within the region.

British Selected Sultan Hamad, Allegedly Poisoned by Nephew

After Zanzibar fell under British control, the British installed Hamad bin Twaini as the Sultan. Hamad was seen as a puppet ruler who would align with British interests, ensuring their dominance economically and politically. However, Hamad's tenure as Sultan was short-lived. He was allegedly poisoned and killed by his nephew or cousin, Khalid bin Barghash, who aspired to ascend to the ...

Here’s what you’ll find in our full summary

Registered users get access to the Full Podcast Summary and Additional Materials. It’s easy and free!
Start your free trial today

British-Zanzibari Political Power Struggles

Additional Materials

Counterarguments

  • The British influence on the political landscapes of East Africa could be seen as part of a broader pattern of imperialism, which is often criticized for its exploitative and oppressive nature.
  • The Scramble for Africa is sometimes defended as bringing infrastructure and modernization to the regions, although this view is controversial and often seen as justifying colonialism.
  • The establishment of a protectorate over Zanzibar could be argued as having provided stability in a time of regional conflict, though this perspective can be seen as paternalistic.
  • The British aim to expand their influence and consolidate control might be justified from a British historical perspective as protecting their national interests, but this is often at odds with the interests of the colonized people.
  • The installation of Hamad bin Twaini as Sultan by the British could be argued as a strategic move to maintain stability, but it undermines the sovereignty and self-determination of the local population.
  • The perception of Hamad as a puppet ruler might be contested by pointing out any autonomous decisions he made that were in the interests of Zanzibar, if such evidence exists.
  • The allegation ...

Actionables

  • You can explore the impact of historical events on modern politics by comparing the political strategies used during the colonial period in East Africa with those in current geopolitical situations. For example, analyze how foreign influence shapes the political landscape in a contemporary setting, such as the role of international agreements in determining leadership in countries with strategic importance.
  • Dive into historical fiction writing by crafting a short story that parallels the events of Hamad bin Twaini's rule and his subsequent demise with a fictional modern-day equivalent. This could involve creating characters and scenarios that reflect the dynamics of power, influence, and resistance, helping you understand the complexities of leadership and foreign intervention.
  • Engage in a rol ...

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free
Short Stuff: The Shortest War

The Anglo-Zanzibar War: Brief Duration and Lopsided Casualties

The Anglo-Zanzibar War stands out in history for its exceptionally short duration and stark disparity in casualties.

British Ultimatum: Khalid Bin Barghash Must Abdicate By 9

The British employed gunboat diplomacy to exert their influence over Zanzibar. They positioned their ships, aiming their weapons at the royal palace, and demanded that Khalid Bin Barghash vacate his position by 9 a.m.

Khalid Refused to Step Down, So the British Bombarded the Sultan's Palace, Reducing It to Rubble In 38 Minutes

When Khalid refused to step down, the British carried out their threat. They bombarded the Sultan’s palace, reducing it to rubble in just 38 minutes. This brief but destructive conflict between the British Royal Navy and the Sultan of Zanzibar occurred in 1896 and is recorded as the shortest war in history.

British Firepower Causes 500 Zanzibari Casualties, one Wounded Sailor

In this lopsided battle, British firepower resulted in significant Zan ...

Here’s what you’ll find in our full summary

Registered users get access to the Full Podcast Summary and Additional Materials. It’s easy and free!
Start your free trial today

The Anglo-Zanzibar War: Brief Duration and Lopsided Casualties

Additional Materials

Actionables

  • You can explore the impact of decision-making under pressure by setting a timer for a complex task and observing your response. For example, choose a challenging puzzle or game and give yourself a strict deadline to complete it, similar to the ultimatum given to Khalid Bin Barghash. Note how the time constraint affects your strategy and stress levels, which can provide insight into historical figures' responses under similar pressures.
  • Enhance your understanding of asymmetrical conflicts by playing strategy games with unevenly matched teams. Create a scenario where one team has significantly fewer resources or players, akin to the lopsided casualties of the Anglo-Zanzibar War. This can help you grasp the challenges and tactics involved when one side is at a distinct disadvantage.
  • Reflect on the consequences of action ...

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free
Short Stuff: The Shortest War

Consequences of British Control of Zanzibar: Independence & Unification With Tanganyika

The British influence and control over Zanzibar played a pivotal role in the island nation's history, leading to independence and eventual unification with Tanganyika to form Tanzania.

After the Anglo-Zanzibar War, Britain Installed Their Preferred Sultan

The aftermath of the Anglo-Zanzibar War saw the British install their preferred sultan, cementing their control over Zanzibar.

British Victory in East Africa Fuels "Scramble For Africa"

The British and German treaty followed by the British victory at Zanzibar signaled to other nations in East Africa that the British were a significant threat. This contributed to the intense competition known as the Scramble for Africa, which involved various European powers and led to the colonization of large parts of the continent.

Zanzibar Was Under British Control Until 1963, When It Gained Independence and Joined the Commonwealth

Zanzibar remained under British control until December 10, 1963, when it gained independence and subsequently joined the ...

Here’s what you’ll find in our full summary

Registered users get access to the Full Podcast Summary and Additional Materials. It’s easy and free!
Start your free trial today

Consequences of British Control of Zanzibar: Independence & Unification With Tanganyika

Additional Materials

Counterarguments

  • The installation of a preferred sultan by the British could be seen as a form of neocolonialism, where the British continued to exert influence over Zanzibar through a puppet ruler.
  • The "Scramble for Africa" was not solely fueled by the British victory in East Africa; it was a complex process driven by multiple factors, including economic interests, national prestige, and technological advancements in Europe.
  • While Zanzibar did join the Commonwealth after gaining independence, this affiliation can be critiqued as a continuation of Brit ...

Actionables

- You can explore the impact of historical events on modern geopolitics by mapping out the sequence of events from the Anglo-Zanzibar War to the formation of Tanzania and analyzing how these events shape current political boundaries and relationships.

  • Start by creating a timeline that includes the key events mentioned, such as the installation of the British-preferred sultan, the Scramble for Africa, Zanzibar's independence, and the merger with Tanganyika. Use online resources or a simple spreadsheet to track these events. Then, research current geopolitical issues in Africa, looking for traces of colonial influence. This will help you understand the long-term effects of historical events on today's world.
  • You can deepen your understanding of colonial history's influence on cultural identity by comparing the cultural evolution of Zanzibar before and after British rule and its subsequent independence.
  • Begin by researching Zanzibar's culture, including language, religion, and customs, before the British influence. Then, look into how these aspects changed during British rule and after independence. You might read books, watch documentaries, or even engage with online forums dedicated to Zanzibar's history and culture. This will give you a clearer picture of how colonialism can alter a region's identity and the resilience of cultural traditions.
  • You can foster a greater appreciation for the complexity of national i ...

Get access to the context and additional materials

So you can understand the full picture and form your own opinion.
Get access for free

Create Summaries for anything on the web

Download the Shortform Chrome extension for your browser

Shortform Extension CTA