In the late nineteenth century, European powers rushed to take control of African territory in what historians later called the Scramble for Africa. Soldiers and guns would eventually play a major role in that conquest. But before armies arrived, something much quieter often came first: a treaty.
The conquest of the African continent is often remembered through wars, military expeditions, and colonial armies. Yet in many places the process began much more quietly. Before soldiers appeared, European explorers, traders, missionaries, and company agents often arrived carrying documents.
These documents were treaties.
They were presented to African rulers as agreements of friendship, trade, or protection. Chiefs were told the papers would allow European merchants to operate in their territories, permit missionaries to establish stations, or create alliances against rival groups. To many African leaders, such arrangements resembled diplomatic relationships they had long practiced with neighboring states.
But the written documents often contained something very different.
Hidden within many of these treaties were clauses transferring land, authority, or even sovereignty to European powers. Once signed, these agreements were later used by European governments as legal proof that African rulers had voluntarily accepted colonial rule.
This strategy became one of the most effective tools used during the colonization of Africa.
Why Treaties Were So Important to European Powers
European governments wanted their claims in Africa to appear legitimate under international law. Simply declaring ownership of land was not enough. They needed documents showing that the territory had been lawfully acquired.
Treaties with African rulers provided that evidence.
When European leaders met in Berlin in 1884 and 1885 to divide Africa among themselves, they established rules for claiming territory. One of those rules was that a European power had to demonstrate some form of authority or agreement in the region.
Signed treaties quickly became one of the easiest ways for European powers to claim authority over African territories. Rather than launching immediate military campaigns against every kingdom, colonial agents often moved first by negotiating agreements with local rulers.
Once these documents were signed, they were taken back to Europe and presented as proof that African leaders had willingly accepted foreign influence or control.
Several tactics helped secure these treaties. One was language. Most agreements were written in European languages such as English, French, German, Portuguese, or Italian. Many African rulers could not read these languages and had to rely on interpreters to explain what the documents contained.
This created an opportunity that some colonial negotiators exploited. Chiefs were frequently told the agreements concerned trade, friendship, or permission for missionaries and traders to operate in their territories, while the written text sometimes included clauses transferring land, sovereignty, or political authority to European powers.
Treaty negotiations also often involved the exchange of gifts. European agents commonly offered cloth, beads, alcohol, rifles, or metal goods during these meetings. To many African rulers such items were understood as diplomatic gifts that symbolized friendship or alliance.
Colonial officials, however, sometimes recorded these exchanges as compensation for land or authority. In this way, what appeared locally as a gesture of goodwill could later be interpreted in colonial records as payment for territorial concessions.
As a result, while African chiefs believed they were approving limited cooperation, the documents they signed could later be used by European governments as evidence that entire territories had been placed under colonial control.
The Congo Treaties
One of the clearest examples of this tactic took place in Central Africa. In the 1880s, the explorer Henry Morton Stanley traveled through the Congo basin negotiating treaties with local chiefs. Stanley was acting on behalf of King Leopold II of Belgium, who quietly intended to claim the region as his own.
As Stanley moved along the Congo River, he signed hundreds of agreements with African leaders. Chiefs were often told the treaties would establish trade relations or offer protection. But the written documents contained clauses that placed their territories under Leopold’s authority.
With these papers in hand, Leopold returned to Europe and presented them as proof that the land had been lawfully acquired. On that basis, European powers recognized his control over the territory, which became known as the Congo Free State.
The consequences were devastating. Under Leopold’s rule, the region was turned into a vast rubber extraction zone enforced by brutal forced labor. Millions of Congolese suffered and many died under the system.
The treaties Stanley had gathered became the legal foundation of Leopold’s claim and one of the most notorious examples of how colonial agreements were used to justify the seizure of African lands.
The Rudd Concession
A similar situation unfolded in southern Africa.
In 1888, agents working for British businessman Cecil Rhodes approached Lobengula, the king of the Ndebele kingdom. They presented him with an agreement known as the Rudd Concession.
Rhodes’ representatives explained that they wanted permission to search for minerals in Lobengula’s territory. The king eventually signed the document.
But the wording of the concession granted Rhodes far broader rights than Lobengula appears to have intended. Rhodes used the document to secure a charter from the British government allowing his company to administer large parts of southern Africa.
Soon afterward, the British South Africa Company moved into the region and established control over the territory that later became Southern Rhodesia, now Zimbabwe.
Lobengula later protested that he had been deceived, but the concession had already been recognized by Britain.
German Treaties in East Africa
German colonial expansion followed a similar pattern. In the 1880s, the explorer Karl Peters traveled through parts of East Africa negotiating agreements with local chiefs. The treaties were presented as friendship or protection agreements, but the documents themselves were written in German and contained clauses that transferred sovereignty to Germany.
Peters later returned to Europe and used these documents to persuade the German government that the territory had been legally placed under German authority. This helped pave the way for the creation of the colony that became known as German East Africa.
When some local rulers later resisted or attempted to withdraw from these agreements, diplomacy quickly gave way to force. German authorities sent troops to enforce the treaties and establish colonial rule.
Even at the time, some German officials questioned how the agreements had been obtained, noting that the local rulers who signed them were likely not fully aware of the political implications of the treaties.
Menelik II and the Treaty of Wuchale
Not every African ruler fell into the treaty trap. In Ethiopia, an attempt by Italy to claim the country through a deceptive agreement eventually collapsed.
In 1889 Italy signed the Treaty of Wuchale with Emperor Menelik II. On the surface the agreement looked like a routine diplomatic treaty. But the document existed in two different versions, one written in Amharic and the other in Italian, and the key clause did not say the same thing in both.
The Amharic version stated that Ethiopia could choose to use Italy to conduct its foreign relations if it wished. The Italian version, however, stated that Ethiopia must conduct its foreign affairs through Italy, which would effectively turn the country into an Italian protectorate.
When Menelik II and his advisers discovered the difference between the two versions, they rejected the Italian interpretation. Empress Taytu Betul, Menelik’s influential wife, was among those who strongly opposed the Italian interpretation, warning that Italy was attempting to gain control of Ethiopia through a deceptive clause hidden in the treaty.
In 1893 Menelik formally renounced the agreement. Italy refused to accept the rejection and attempted to enforce its claim through military invasion. The conflict that followed ended in 1896 at the Battle of Adwa, where Ethiopian forces defeated the Italian army and forced Italy to recognize Ethiopia’s independence.
The episode became one of the rare moments during the colonial era when a treaty tactic failed and an African kingdom successfully resisted European expansion.
Samori Touré’s Diplomatic Resistance
In West Africa, the powerful ruler Samori Touré also recognized the danger posed by European treaties. Samori had built a large empire in the region that now includes Guinea, Mali, and Ivory Coast.
French colonial agents repeatedly tried to secure treaties that would place his territory under French protection. Samori understood that these agreements were often the first step toward colonial domination.
Instead of accepting them, he used diplomacy and delay. He negotiated when it suited him, rejected unfavorable proposals, and tried to play European powers against each other. For many years he successfully resisted French expansion.
Eventually the French resorted to military force, leading to a long series of wars before Samori was finally defeated and captured in 1898.
The experiences of rulers such as Menelik II in Ethiopia and Samori Touré in West Africa reveal an important truth about the treaty era of African colonization. African leaders were not simply unaware of what European agents were doing. Many recognized the dangers hidden within these agreements and tried to resist them through diplomacy, protest, or delay.
But the balance of power rarely favored them. When treaties failed to produce the desired outcome, European colonial governments often abandoned diplomacy and used military force to impose their claims, even if it meant slaughtering tens of thousands of people.
The treaty trick therefore worked not only because of misunderstanding or manipulation. It worked because behind the paper stood an empire prepared to enforce its demands with guns.
By the early twentieth century, most of Africa had come under European colonial rule. The treaties signed during the late nineteenth century played a significant role in that transformation. They allowed European powers to frame their expansion as lawful diplomacy rather than open conquest.
The history of these treaties shows that the struggle for Africa was shaped not only by battles and armies, but also by negotiations in which the meaning of a few written clauses could alter the fate of entire kingdoms.
Source:
The Colonial Legacy and Transitional Justice in the Democratic Republic of the Congo
British Colonial Treaties in Africa: The Ruud Concession in Zimbabwe 30 Oct 1888
https://sahistory.org.za/archive/rudd-concession-king-lobengula-matabeleland-1888
https://trueafricanhistory.com/2025/03/14/the-400-year-con-that-turned-africa-into-a-colony/
https://onlinesys.necta.go.tz/cira/csee/2017/012_HISTORY.pdf
https://explorethearchive.com/first-italo-ethiopian-war
https://www.ena.et/web/eng/w/en_21542
