Moluccas

The Moluccas, a cluster of islands in the eastern Indonesian archipelago, were for over two centuries the principal source of the world’s supply of cloves and nutmegs, commodities whose extraordinary value to European commerce made them the object of sustained colonial rivalry between the Dutch and the British. The islands’ strategic and economic significance is attested by the two British naval occupations of 1796–1803 and 1810–1817, during which the Dutch spice monopoly was disrupted, and by the systematic transplantation of spice trees to rival colonies that ultimately rendered the monopoly unworkable [1, pp. 1–127]. The British expedition under Admiral Rainier, documented in a contemporaneous voyage journal by Captain Walter Caulfield Lennon, provides a rare non-combatant account of the early phase of the first occupation, while the economic and administrative history of the monopoly system itself has been reconstructed from Dutch East India Company archives [2, pp. 51–74], [1, pp. 1–127].

The Dutch Spice Monopoly

The Dutch East India Company maintained its monopoly over Moluccan spices through a system of forced delivery at fixed prices, systematic extirpation of unauthorised trees, and the suppression of all foreign trade in the Moluccan seas [1, pp. 1–3]. On the Ambonese islands, clove cultivators were organised into households with a fixed quota of trees, which was progressively reduced from 140 per household in 1770 to 40 by 1795 [1, p. 3]. The total number of mature clove trees on Ambon fell from 330,599 in 1774 to 105,927 in 1795, yet the average delivery fell by less than a seventh, indicating the system’s structural inefficiency [1, p. 3]. On Ceram, the annual hongi—a circuit of inspection and extirpation conducted by the Governor’s fleet—served both to destroy unauthorised spice plants and to terrorise the population into compliance, with villages burnt and sago trees devastated as punishment for smuggling [1, pp. 8–11].

In the northern Moluccas, the Sultans of Ternate, Tidore, and Bachan were bound by treaty to provide men for extirpation expeditions in exchange for annual subsidies, though their cooperation was unreliable and the returns of plants destroyed were often exaggerated [1, pp. 12–16]. The average annual Dutch clove delivery declined from 751,000 lb. during the period 1675–1699 to 425,000 lb. during 1800–1820, a trend that reflected both the physical depletion of the tree stock and the growing success of rival producers [1, pp. 91–92].

A critical turning point came with the 1778 hurricane at Banda, which destroyed the majority of nutmeg trees on the island. Deliveries fell from a pre-hurricane average of over 500,000 lb. of nutmegs and 140,000 lb. of mace to less than a tenth of these amounts in the 1780s [1, p. 17]. By 1822 the harvest had recovered to nearly 500,000 lb. from 286,805 fruit-bearing trees, but the crisis had already demonstrated the vulnerability of a monopoly dependent on a single island’s production [1, p. 94].

British Occupations and the Transplantation of Spice Trees

The two British occupations of the Moluccas exposed the structural weaknesses of the Dutch system. During the first occupation, which began with the seizure of Malacca in November 1795 and the subsequent expedition eastward under Admiral Rainier, British country merchants engaged in large-scale smuggling that the local authorities could not control until R.T. Farquhar took decisive action in 1799, arresting chiefs and confiscating cargoes [1, pp. 29–32]. Farquhar estimated that the Company had lost £400,000 to British, Buginese, and other smugglers in just two years; his enforcement measures from 1799 onward compelled smugglers to concentrate on the northern Moluccas, where Dutch control was weakest [1, p. 30].

The British also initiated the transplantation of spice plants to Penang and Bencoolen, a policy that would prove decisive in the long-term erosion of the monopoly. Between 1798 and 1802, the botanist C. Smith shipped over 71,000 nutmeg and 55,000 clove plants from the Moluccas [1, p. 52]. At Bencoolen, 846 nutmeg plants were successfully landed in 1798, and by 1809 the aggregate number of nutmeg trees in cultivation had reached 46,225 [1, p. 56]. By 1818/19, Bencoolen had 109,298 nutmeg and 26,215 clove trees in cultivation, increasing to 130,461 and 56,077 by the end of Raffles’ administration in 1822 [1, p. 96]. Raffles estimated that Bencoolen’s spice production then exceeded by about 4,000 lb. the highest average annual consumption of Great Britain during the period of exclusive British access to the Moluccas [1, p. 96].

The French had achieved earlier success at Mauritius under Pierre Poivre, with 4,500 fruit-bearing clove trees by 1792, and production on Bourbon reached 932,000 lb. by 1820 [1, pp. 48]. Bourbon’s clove production rose from 200,000 lb. in 1802 to 943,800 lb. by 1825, demonstrating the monopoly’s irreversible erosion [1, pp. 91–92]. The Company’s total expenditure on establishing spice plantations at Bencoolen was estimated at 125,374 rijksdaalders by 1816, while exports between 1811 and 1816 yielded only 4,167 rijksdaalders in local duties, prompting the Directors to order the sale of the Company’s plantation [1, p. 96].

The Voyage of the Rainier Expedition

Captain Walter Caulfield Lennon, Principal Engineer and Secretary to the expedition, recorded his observations in a detailed voyage journal covering the passage from Madras through the Straits of Malacca to the Moluccas [2, pp. 51–74]. The expedition departed Madras on 15 October 1795 aboard His Majesty’s ship Suffolk, in company with the Centurion, Arniston, an Indiaman, the Surprize, a galley, and the transport Mary [2, p. 52]. The fleet made Pulo Penang on 13 November, where Lennon spent several days surveying the island’s resources, noting its population of over 20,000 souls composed of Chulears, Chinese, Malays, Bengalis, Portuguese, and Europeans [2, p. 54]. He observed that the pepper plantations flourished extremely well and that the pepper was of a better quality than at Bencoolen, which had seen a considerable diminution in its produce [2, p. 55].

The fleet reached Malacca on 30 November 1795, and on 4 December the Dutch Government was formally dissolved by the Admiral [2, pp. 58–59]. Lennon’s observations of Malacca reveal a settlement of 14,000 to 15,000 inhabitants, calculated from the quantity of rice imported, consisting of Malays, Chinese, Chulears, and Europeans [2, p. 66]. The Dutch Governor, Mr. Couperus, maintained above 130 slaves at personal expense [2, p. 59]. Lennon noted that the town’s only significant manufacture had been gambier, which had exported nearly 40,000 pikuls annually before the gardens were destroyed approximately nine years earlier during a war with the Malays, and the trade subsequently transferred to Rhio [2, p. 63]. The Dutch had operated an exclusive trade in tin, pepper, opium, Japanese copper, and spices, the breach of which they punished with death [2, p. 63].

The expedition sailed from Malacca on 6 January 1796, proceeding eastward through the straits [2, p. 70]. Lennon recorded the navigational difficulties of the passage, noting that the straits were by no means well laid down on any chart yet published, and that from the number of different islands, channels might be discovered that would favour the passage of ships in either direction [2, p. 71]. The loss of the Shah-Munshy of Bombay, an Indiaman from China, on the rocks of Pedra Branca on 8 January 1796, with the crew saved in boats but the vessel broken apart immediately, was attributed by Lennon to the want of proper survey of the straits [2, p. 73]. The fleet was delayed by contrary winds and the intelligence of French and Dutch ships-of-war on the Straits of Banca, which prompted the Admiral to return for reinforcements before proceeding by an alternative route [2, pp. 72–74].

Research and Documentation

The Society’s literature on the Moluccas reflects a shift from primary-source documentation to economic and administrative analysis over the course of the twentieth century. Lennon’s voyage journal, published in 1881 in the Journal of the Straits Branch of the Royal Asiatic Society, nearly ninety years after the events it records, represents one of the few surviving contemporaneous accounts of the expedition’s early phase from a non-combatant, non-flag-officer perspective [2, pp. 51–74]. Written by a Principal Engineer whose role positioned him as both a technical observer and an administrative recorder, the journal provides detailed observations on settlements, fortifications, trade, and peoples encountered along the route, though its colonial perspective frames all assessments in terms of their utility to British commercial and strategic interests [2, pp. 51–74].

The more substantial scholarly treatment came with H.R.C. Wright’s 1958 monograph-length article in the Journal of the Malayan Branch of the Royal Asiatic Society, which provided a comprehensive economic and administrative history of the Dutch spice monopoly between 1770 and 1824 [1, pp. 1–127]. Wright drew extensively on the O.I. Company archives, the Batavia government’s Tijdschrift voor Nederlandsch-Indië, and the Bijdragen tot de Taal-, Land- en Volkenkunde, reflecting the standard archival base for Dutch colonial economic history at mid-century [1, pp. 1–127]. The Bencoolen passages were written in collaboration with J. Bastin, whose own work on Raffles’ native policies provided the administrative framework for understanding the settlement’s governance during the critical years of spice transplantation [1, pp. 1–127]. Wright’s central argument—that the monopoly, once a source of enormous prestige and profit, became progressively unworkable under the combined pressures of declining European demand, the 1778 Banda hurricane, British military occupations, and the successful transplantation of spice trees to rival colonies—remains the foundational interpretation of the period [1, pp. 1–127].

The Anglo-Dutch Treaty of 1824, which ceded Bencoolen to the Netherlands, provided only for the continuance of the monopoly until the Dutch “shall think fit to abandon” it, leaving the Bencoolen planters without compensation or protection [1, pp. 100–102]. The Dutch government, anxious to protect Amsterdam’s commercial privileges and to support Belgian manufacturing, ultimately retained the monopoly until 1854 [1, p. 101]. The records thus document a transition from a system of enforced exclusivity to one of competitive production, a process whose consequences extended well beyond the Moluccan seas.

MBRAS Sources

References

H.R.C. Wright (1958). The Moluccan spice monopoly, 1770–1824. Passages concerning Bencoolen written in collaboration with J. Bastin JMBRAS 31(4): 1–127.
W.C. Lennon (1881). Journal of a voyage through the Straits of Malacca on an expedition to the Molucca islands under the command of Admiral Rainier with some account of those islands at the time of their falling into our hands, and likewise suggestions relative to their future better management in case of being retained in our possession JSBRAS 7: 51–74.