Dutch–Portuguese War

The war lasted from 1598 to 1663, and the main participants were the Kingdom of Portugal and the Dutch Republic.

Following the 1580 Iberian Union, Portugal was throughout most of the period under Habsburg rule, and the Habsburg Philip II of Spain was battling the Dutch Revolt. Prior to the union of the Portuguese and Spanish Crowns, Portuguese merchants used the Low Countries as a base for the sale of their spices in Northern Europe. After the Spaniards gained control of the Portuguese Empire though, they declared an embargo on all trade with the rebellious provinces (see Union of Utrecht). In his efforts to subdue the rebelling provinces, Philip II cut off the Netherlands from the spice markets of Lisbon, making it necessary for the Dutch to send their own expeditions to the sources of these commodities and to take control of the Indies spice trade. This followed the capture of Recife in which the Dutch assisted the English in capturing the Portuguese colony.

Like the French and English, the Dutch worked to create a global trade network at the expense of the Iberian kingdoms. The Dutch Empire attacked many territories in Asia under the rule of the Portuguese and Spanish including Formosa, Ceylon, the Philippines, and commercial interests in Japan, Africa (Mina), and South America.

In 1592, during the war with Spain, an English fleet had captured a large Portuguese galleon off the Azores, the Madre de Deus, loaded with 900 tons of merchandise from India and China, worth an estimated half a million pounds (nearly half the size of English treasury at the time).[1] This foretaste of the riches of the East galvanized interest in the region.[2] That same year, Dutch merchants sent Cornelis de Houtman to Lisbon, to gather as much information as he could about the Spice Islands. In 1595, merchant and explorer Jan Huyghen van Linschoten, having traveled widely in the Indian Ocean in the service of the Portuguese, published a travel report in Amsterdam, the "Reys-gheschrift vande navigatien der Portugaloysers in Orienten" ("Report of a journey through the navigations of the Portuguese in the East").[3] The published report included vast directions on how to navigate ships between Portugal and the East Indies and to Japan. Dutch and British interest fed by new information led to a movement of commercial expansion, and the foundation of the English East India Company in 1600, and Dutch East India Company (Verenigde Oostindische Compagnie or VOC) in 1602, allowing the entry of chartered companies in the so-called East Indies.

In 1602, the VOC was founded, with the goal of sharing the costs of the exploration of the East Indies and ultimately re-establishing the spice trade, which generated high profits in the new Dutch Republic and other European countries if the spices were bought at source and their supply could be controlled by a monopoly.[4]

Map of the Dutch and Portuguese Empires following the war. Blue: Dutch Republic. Green: Portugal.

The need of founding the VOC arose because, with the war with Spain and Portugal being united to Spain, the trade would now be directed through the southern Low Countries (roughly present-day Belgium), which according to the Union of Arras (or Union of Atrecht) were pledged to the Spanish monarch and were Catholic, as opposed to the Dutch Protestant north. This also meant that the Dutch had lost their most profitable trade partner and their most important source of financing the war against Spain. Additionally, the Dutch would lose their distribution monopoly with France, the Holy Roman Empire, and Northern Europe.

The Portuguese Empire in the Indian Ocean was a traditional thalassocracy that had extended its reach to every major choke point in the ocean. Trade in the area corresponded also to a traditional triangular model whereupon small manufactures would be brought from Europe and traded in Africa for gold and several items, then these would serve to purchase spices in India proper which were then brought back to Europe and traded at immense profit which would be reinvested into ships and troops, to be sent eastwards.

The Portuguese State of India, headquartered in Goa, was a network of key cities which controlled the maritime trade in the Indian Ocean: Sofala was the base for Portuguese operations in East Africa and was supported by Kilwa to better control the Mozambique Channel; from here, the routes took the trade to Goa which was the hub for the rest of the operations and where the India convoy ships out of Europe arrived; from Goa, going northwards, the trade would be protected by the North and Adventurers Fleets all the way to Daman and Diu which oversaw the northern trade and the Gulf of Cambay; while the Fleet of the North escorted merchant ships the Adventurers Fleet would also seek to disrupt the Mecca trade between northern India's Muslims and the Arabian Peninsula; the Diu fleet would then connect the trade to Hormuz which controlled the Persian Gulf routes and interrupted the Basra-Suez trade; southwards from Goa, the Cape Comorin fleet would escort the Goa merchants to Calicut and Cochin on the Malabar Coast and to Ceylon and the connection to the Bay of Bengal; in the Bay of Bengal, the most lucrative trade was on the Coromandel Coast where such settlements as São Tomé of Mylapore and Pulicat served as hubs; it was in the Coromandel and Ceylon settlements where the ships out of the Malacca route often laid anchor because they connected the Indian Ocean to the South China Sea; the Malacca fleet patrolled the Singapore Strait and the routes diverted to Celebes and what is now Indonesia at large in the south, and northwards to China and Japan; China provided silk and china to Macau from where the "Silver Carrack" connected to Japan where several products were exchanged for Japanese silver.[5]

Battle for Malacca between the VOC fleet and the Portuguese, 1606.

The Portuguese relied on four strategic bases in the East Indies: Goa, Bombay, Malacca, and Macau. The first connected India with Portugal proper (Ceuta), Malacca connected Goa to the Indian Ocean trade via Cape Comorin and Ceylon; and Macau was the hub for the trade routes stretching from the South China Sea to the Sea of Japan and to the Spice Islands, east of New Guinea in Melanesia. The other locations were important but not crucial: including Diu along with Bombay (until the English acquisition). These Indian cities controlled the approaches to the smaller Gulf of Cambay and to the larger Arabian Sea as well. Hormuz was Portugal's protectorate for a short time, during which it was the keystone of the Persian Gulf trade between Persia, Arabia, Mesopotamia, and rest of Asia and Africa. If both Diu and Hormuz would fall, that would prevent the Middle Eastern markets from being taxed by Portugal, which would deny Lisbon the revenue from the southernmost course of the silk route. It was a lucrative trade but not as essential to the Indian Ocean spice trade network at large. After the fall of Qeshm and Hormuz to the Persians and English, the Portuguese struck out of their Muscat and Goa bases, which led to a destructive campaign against Persia's coastline and an alliance with Basra. Eventually, after a naval battle off Hormuz in 1625, Persia vied for a cease-fire with the Portuguese to be able to reestablish trade and provided Portugal with a trading post in Kong. Together with the reestablished Basra route, this temporarily made up for the loss of Hormuz. The pioneers of the destruction of the Portuguese and Spanish mare clausum doctrine were the Dutch in portions of the East Indies.

Sea battle off Goa between the Dutch and Portuguese fleets in 1638

However, the VOC suffered from the same weakness as Portugal: lack of manpower. Thus, a Spanish-style colonization effort was never feasible and only dominion of the seas would allow it to compete. The Portuguese had a century head start in the region and their empire allowed them access to converted and loyal local populations, which shored up inland, what naval power could not ensure at sea. Hence, the Dutch directed their efforts to the periphery of the Portuguese Empire. Avoiding the Indian coasts, they set up their own headquarters in Southeast Asia, in the city of Batavia (modern-day Jakarta). This put them safely distant from Goa but opportunistically close to Malacca and the sea lanes connecting the Pacific and Indian Oceans. Many battles were fought but the most decisive ones fatally injured the Portuguese Indian empire. The Dutch blockade of Goa between 1604 and 1645 deprived Portuguese India from a safe connection to Lisbon – and Europe – for the remainder of the war.

The blockade of Goa

In 1615, a battle off the coast of Malacca destroyed Portuguese naval power in Southeast Asia. The Portuguese lost their naval supremacy to the Dutch in the crucial route between Goa and Macau. The sieges of Qeshm and Hormuz by the combined forces of Persia and England have largely dislodged the Portuguese from the Middle East. The 1639 expulsion of the Jesuits (sakoku) and subsequently the Portuguese, from Nagasaki, also doomed the economic viability of Macau. The siege of Malacca of 1641, after many attempts, delivered the city to the Dutch and their regional allies, crucially breaking the spinal cord between Goa and the Orient.[5]

Portuguese establishments were isolated and prone to being picked off one by one, but nevertheless the Dutch only enjoyed mixed success in doing so.[6] Amboina was captured from the Portuguese in 1605, but an attack on Malacca, the Battle of Cape Rachado, the following year narrowly failed in its objective to provide a more strategically located base in the East Indies with favourable monsoon winds.[7] In 1607 and 1608, the Dutch twice failed to subdue the Portuguese stronghold on the Island of Mozambique, due to the close cooperation between the locals and the Portuguese.

The Dutch found what they were looking for in Batavia, conquered by Jan Pieterszoon Coen in 1619. The city would become the capital of the Dutch East Indies.

For the next forty-four years, the two cities of Goa and Batavia would fight relentlessly, since they stood as the capital of Portuguese India and the VOC's base of operations. With the assistance of the Sultanate of Bijapur the Dutch would even attempt to conquer Goa itself, but Portuguese diplomacy defeated this plan.

In fact, Goa had been under intermittent blockade since 1603. Most of the fighting took place in west India, where the Dutch campaign in Malabar sought to replace the Portuguese monopoly on the spice trade. Dutch and Portuguese fleets faced off for control of the sea lanes as was the case with the action of 30 September 1639, while on mainland India the war involved more and more Indian kingdoms and principalities as the Dutch capitalised on local resentment of Portuguese conquests in the early 16th century. In 1624, Fernándo de Silva led a Spanish fleet to sack a Dutch ship near the Siamese shoreline. This enraged King Songtham of Siam, who held the Dutch in great preference and ordered attacks on the Spaniards.[8]

War between Philip's possessions and other countries led to a deterioration of the Portuguese Empire, as the loss of Hormuz to Persia, aided by England, but the Dutch Republic was the main beneficiary.

In 1640, the Portuguese took advantage of the Catalan Revolt and themselves revolted from the Spanish-dominated Iberian Union. From this point onwards the English decided instead to re-establish their alliance with Portugal.

VOC gains ground

The capture of Kochi and victory of the V.O.C. over the Portuguese in 1663. Atlas van der Hem (1682).

The primary Dutch and Portuguese settlements in Asia, c. 1665. With the exception of Jakarta and Deshima, all Dutch settlements had been captured by the Dutch East India Company from Portugal.[9]

Despite the Portuguese proclaiming themselves as hostile to the Spanish crown, the VOC nevertheless took the opportunity to wrench away the string of coastal fortresses that comprised the Portuguese Empire. Malacca finally succumbed in 1641.

Important battles also took place in the South China Sea, initially with combined fleets of Dutch and English vessels, and subsequently exclusively Dutch ships assaulting Macau. Dutch attempts to capture Macau, to force China to replace the Portuguese or to settle the Pescadores failed, in part because of the long-standing diplomacy between the Portuguese and the Ming, but the Dutch were ultimately successful in acquiring the monopoly of trade with Japan. Meanwhile, the Dutch were unable in four attempts to capture Macau[10] from where Portugal monopolised the lucrative China–Japan trade.

The Dutch established a colony at Tayouan in 1624, present-day Anping in the south of Taiwan, known to the Portuguese as Formosa and in 1642 the Dutch took northern Formosa from the Spanish by force.

The Dutch intervened in the Sinhalese–Portuguese War on Ceylon from 1638 onwards, initially as allies of the Kingdom of Kandy against Portugal. The Dutch conquered Batticaloa in 1639 and Galle in 1640 before the alliance broke down. After a period of triangular warfare between the Dutch, Portuguese, and Kandyans, the alliance was remade in 1649. After exploiting and then double-crossing their Kandyan allies, the Dutch were able to capture Colombo in 1656 and drove the last Portuguese from Ceylon in 1658. Sporadic warfare with Kandy continued for over a century.

In the aftermath of the destruction of the Tordesillas system, Portugal had managed to retain Diu but not Hormuz. Goa and Macau had also survived but not Malacca. Nevertheless, the downfall of the Portuguese Indian empire was not territorial but economic: the competition of other European powers whose demographics were more numerous, access to capital easier, and access to markets more direct than Portugal's. Lisbon's distributive monopoly had been stolen from the Islamic world and accrued of more direct competition, it crumbled quickly.

In all, and also because the Dutch were kept busy with their expansion in Indonesia, the conquests made at the expense of the Portuguese were modest: some Indonesian possessions and a few cities and fortresses in South India. The most important blow to the Portuguese eastern empire would be the conquest of Malacca in 1641 (depriving them of the control over these straits), Ceylon in 1658, and the Malabar Coast in 1663, even after the signing of the Treaty of The Hague in 1661.

"Map of the Portuguese liberation of the city of Salvador in Brazil in 1625", João Teixeira Albernaz, o Velho, 1631.

Surprised by such easy gains in the East, the Republic quickly decided to exploit Portugal's weakness in the Americas. In 1621, the Dutch West India Company (Geoctroyeerde Westindische Compagnie or GWC) as created to take control of the sugar trade and colonize America (the New Netherland project). The GWC benefited from a large investment in capital, drawing on the enthusiasm of the best financiers and capitalists of the Republic. However, the GWC would not be as successful as its eastern counterpart.

The Dutch invasion began in 1624 with the conquest of the then capital of the Governorate General of Brazil, the city of São Salvador da Bahia, but the Dutch conquest was short lived. In 1625, a joint Spanish–Portuguese fleet of 52 ships and 12,000 men rapidly recaptured Salvador.

In 1630 the Dutch returned, and captured Olinda and then Recife, renamed Mauritsstadt, thus establishing the colony of New Holland. The Portuguese commander Matias de Albuquerque retreated his forces inland, to establish a camp dubbed Arraial do Bom Jesus.[11] Until 1635, the Dutch were unable to harvest sugar due to Portuguese guerrilla attacks, and were virtually confined to the walled perimeter of the cities. Eventually, the Dutch evicted the Portuguese with the assistance of a local landlord named Domingos Fernandes Calabar, but on his retreat to Bahia, Matias de Albuquerque captured Calabar at Porto Calvo, and had him hung for treason.[12]

The Portuguese fought back two Dutch attacks on Bahia in 1638. Nonetheless, by 1641 the Dutch captured São Luís, leaving them in control of northwestern Brazil between Maranhão and Sergipe in the south[13]

Insurrection of Pernambuco

Main article: Insurrection of Pernambuco

Dutch siege of Olinda and Recife, the largest and richest sugar-producing area in the world.[14][15]

John Maurice of Nassau was recalled from the governorship of New Holland in 1644 because of excessive expenditure and under suspicion of corruption. Mutual hostility between the Catholic Portuguese and Protestant Dutch, and harsh measures to collect from indebted land-owners who had their estates ravaged in the war, ensured that Portuguese settlers came to resent the authority of the new Dutch administration.

In 1645, most of Dutch Brazil revolted under the leadership of mulatto landowner João Fernandes Vieira, who proclaimed himself loyal to the Portuguese Crown. GWC forces were defeated at the Battle of Tabocas, virtually confining the Dutch to the fortified urban perimeters of coastal cities, defended by contingents of German and Flemish mercenaries. Still in that year, the Dutch abandoned São Luís. The Second Battle of Guararapes, in 1649, marked the beginning of the end of Dutch occupation of Portuguese Brazil, until their final expulsion from Recife in 1654.

17th-century Luanda

At the same time, the Dutch organized incursions against the Portuguese possessions in Africa in order to take control of the Atlantic slave trade and complete the triangular trade that would ensure the economic prosperity of New Netherland.

In 1626, a Dutch expedition to take Elmina was almost wiped out in an ambush by the Portuguese, but in 1637, Elmina fell to the Dutch. In 1641, (after a truce between Portugal and the Netherlands had been signed), the Dutch captured the island of São Tomé and before the end of 1642, the rest of Portuguese Gold Coast followed.

In August 1641, the Dutch formed a three-way alliance with the Kingdom of Kongo and Queen Nzinga of Ndongo, and with their assistance captured Luanda and Benguela, though without preventing the Portuguese from retreating inland into strongholds like Massangano, Ambaca, and Muxima. With a steady source of slaves now secure, the Dutch abstained from further action, presuming that their allies would suffice against the Portuguese. Nonetheless, lacking firearms and artillery, Queen Nzinga and the Kongo proved unable to decisively defeat the Portuguese and their cannibalistic Imbangala allies.

The Dutch, determined to recover or retain their territories, postponed the end of the conflict. However, they Dutch eventually decided to offer terms due to having to contend with the English at the same time.

• Boxer, C. R. (1969). The Portuguese Seaborne Empire 1415–1825. New York: A.A. Knopf. OCLC 56691.

• Dutch and Portuguese colonial legacy throughout Africa and Asia
• Wars Directory
• Naval Battles of Portugal (Portuguese)
• Portuguese Armada's history of naval battles (Portuguese)