Abdul Momin

Abdul Momin ibni Abdul Wahab (1788 – 29 May 1885) was the 24th Sultan of Brunei from 1852 until his death in 1885.

Early life
Pengiran Anak Abdul Momin ibni Pengiran Shahbandar Maulana Pengiran Anak Abdul Wahab was the son of Pengiran Shahbandar Maulana Pengiran Anak Abdul Wahab and grandson of Sultan Omar Ali Saifuddin I. He was also the brother-in-law of Sultan Hashim Jalilul 'Alam Aqamaddin.

Accession and territorial decline
Abdul Momin succeeded his father-in-law Omar 'Ali Saifuddin II as sultan upon the latter's death in 1852, having previously served as regent for him during his ill health. However, Abdul Momin was not the first choice for the Throne. The Brunei Royal Council first offered the Throne to Pengiran Anak Muhammad Tajuddin ibnu Sultan Muhammad Jamalul Alam I because it was felt generally that he was the best qualified to be the next Sultan. However, Tajuddin turned it down due to his age.

During his reign, many territories were surrendered to James Brooke of Sarawak (White Rajahs). Upon Abdul Momin's accession to the Throne, James Brooke not only force Abdul Momin to confirm his position as an independent Raja, but also force the Sultan to cede the Batang Lupar area. In 1855, James Brooke force Abdul Momin to give up seven districts stretching from Samarahan to Rajang. On 26 November 1856, the British signed a treaty with Sultan Abdul Momin to reconfirm the Treaty of Friendship and Commerce signed in 1847. In 1861, Brooke backed by the British government, visited Brunei to discuss the annexation of Mukah with the Sultan.

In 1865, Charles Lee Moses, an American Consul General, signed an agreement with Abdul Momin and obtained twenty one districts. The 1847 Treaty was breached although no protests were made from the Sultan.

Charles Brooke and Brunei land dispute
Charles Brooke tried to persuade Abdul Momin to cede Brunei's territory from Kidurong Bay to the Baram River at the beginning of 1868, but the Sultan declined and went to the Governor of Labuan, John Pope Hennessy, for support. In support of Brunei, the Governor claimed that Brunei was entitled to British protection under the terms of the 1847 Brunei–British Friendship and Trade Treaty. The Governor also offered to arbitrate a dispute between Brunei and Brooke, an offer that Brooke turned down. Brooke thought the land dispute was insignificant and that two sovereign countries could settle their differences without the help of a third party; he later protested to the British Foreign Office, charging the Sultan of deceit and having secret plans.

In an attempt to forward his own goal, Brooke purposefully stopped paying the Sultan cession money for lands he had already given up. When this incident was brought to the attention of the British Foreign Department in April 1868 by Governor Pope-Hennessy, Brooke fined Abdul Momin $4,000 for defamation. Although Brooke saw royal insignia as a show of respect, he stated that the Sultan's letters were often marked with them. When he later got letters missing of these insignia, he perceived this as a deliberate insult. This strategy not only forced the Sultan to comply with the terms of the lost territory but also exposed Brooke's plot to evade the yearly cession payments. Brooke's action caused the British government to ban Charles from gaining any territories for the next ten years. That same year, the Sultan introduced a new type of tin Pitis coinage, also known as the umbrella coins.

In his articles for the Sarawak Gazette and Brooke Journal, Brooke frequently showed rivalry and painted the Sultanate in an unfavourable light, emphasising the poverty that Bruneians faced, according to a report by Henry Ernest Gascoyne Bulwer, the Consular-General in Borneo. This was his first ruse to take control of more territory in Brunei as a colonist. In order to depict Abdul Momin and his aristocracy as unfit to lead, Brooke deliberately highlighted Bruneian poverty while also quietly hinting that the Sultan need to seize control of Brunei's lands.

In the 1870s, Brooke traveled to Brunei Town to negotiate trading rights for Sarawak traders within Brunei's borders with Abdul Momin and the nobility. The traders had complained to Brooke about trade barriers imposed by the Bruneian government, hindering their business. During that period, Brunei's territory included three rivers — Kerajaan, Kuripan, and Tulin — controlled by the Sultan and designated nobles. The Sultan directly controlled the Kerajaan River, while the Kuripan River was awarded to viziers by the Sultan and did not pass through inheritance.

The ownership of Brunei territories was structured around distinct rivers: the Kerajaan and Kuripan Rivers were owned by sultans and viziers, while the Tulin River lands belonged to the royal family (Sultan, viziers, cheteria, and Pengirans) and could be inherited and administered autonomously. Sarawak traders faced challenges due to these varied ownership structures and administrative approaches. Abdul Momin allowed varying degrees of trading access to Sarawak traders during negotiations with Brooke, who was primarily focused on expanding Sarawak's colonies from Datu Bay to Kidurong Bay and eventually to the Baram River, reflecting his persistent ambitions since the late 1860s to subjugate Brunei's territories. In 1870, Abdul Momin planned a tour to Baram but withdrew due to hostility from the local population. Without permission from the Sultan or the Consul General, Brooke and his wife toured Baram in 1872 and were warmly welcomed by the locals. The local Kayans were fined for murdering several Sarawak traders after the Sultan struggled to identify the offending tribe. However, in 1874, the Kayan of Baram revolted against Brunei after learning from Sarawak traders that more was demanded of them than what the Sultan had requested.

Charles Lee Moses transferred his rights to the lease to Joseph William Torrey who sold it to Baron von Overbeck for $15,000 in January 1876. Brooke presented Abdul Momin with a plan on 9 March, asking for the ceding of areas from Kidurong Bay to Baram River in exchange for a yearly payment of $1,200. The Sultan would get $600 of this total, with Pengiran Muhammad Alam, Pengiran Pemancha, and Pengiran Anak Chuchu sharing the remaining $600 evenly. As per the agreement, the Sultan would lose all jurisdiction and power over the lands upon their submission. Additionally, Brooke pledged to support the Bruneian government with any upcoming issues in an effort to deepen his relationship and friendship with the Sultan. In Brunei Town, the Sultan was provided with this draft plan by Datu Syahbandar, but he refused to give up or rent the areas in question.

Abdul Momin refused, so Brooke purposefully cut the cession amounts paid out year once again. Brooke gave the Sultan $6,695 in silver and $1,500 in bronze Sarawak money in 1876; however, he withheld $6449.00 from this sum. Due to allegations that Bruneian traders, namely Captain Salam, Nakhoda Badar, Awang Sani, Awang Tengah, and Awang Badrudin, had appropriated properties from Sarawak traders conducting business in the Miri River, this deduction was made. Niah locals also took possession of a boat and other belongings that belonged to a trader named Mas Omar from Sarawak. Brooke withdrew $360.00 from the Sultan's yearly payment as a result of these incidences. The acts of Brooke and his statement claiming that the Sultan had not taken any action against the wrongdoers that Brooke had implicated horrified Abdul Momin. In actuality, Brooke personally observed these acts on his visit to Brunei Town, and the Sultan had already filed charges against the violators.

It is true that Brooke used the widespread deductions as a ploy to coerce the Sultan into ceding the lands he had been pursuing for some time, all the while avoiding making the required payments. False charges was one of Brooke's strategies to put further pressure on the Sultan. The treaty agreement on Brunei territory transfers and surrenders, which required Brooke to pay yearly fees for the ceded regions, was obviously violated by these acts.

Overbeck traveled to Brunei in 1877 in order to discuss a new lease with Abdul Momin. In the same year that the latter consented, the Concession of Sabah was signed. On 19 December, Overbeck was appointed Maharaja of Sabah, Rajah of Gaya and Sandakan and receive control over all territory in northern Borneo after the signing of an agreement with Abdul Momin. In exchange, the Baron would provide the Sultan receiving an annual payment of $12,000, while the Pengiran Temenggong Pengiran Anak Hashim received a sum of $3,000. Overbeck went to Brunei and met the Pengiran Temenggong to renew the concession.

Baram River attack and compensation
A party of Kayans was said to have assaulted a British commercial ship that was anchored near the Baram River on 20 May 1880, during the night. The ship was inhabited by indigenous Kenyah and Kayan tribes. This river faces the South China Sea and is the biggest after the Rejang River. Five crew members lost their lives in the attack, and more than two were injured. The ship, which was worth $2,660, was confiscated. The thieves most likely retreated upstream, thus even though the Tulina River within Abdul Momin's realm, he was unable to bring them to justice. Peter Leys requested payment from Abdul Momin on behalf of the ship owner's family, offering 100 bundles of jungle rubber worth between $4,000 and $6,000 as reparations. As per the rules pertaining to territorial ownership in Brunei, the Sultan was responsible for both owning the land and exercising ultimate power over Brunei. Jungle rubber, although difficult to get its counterpart in cash, was an important product in Baram River, vital to commerce and the local economy.

Abdul Momin pledged in a meeting on 15 January 1882, to quickly settle the $2,660 in damages resulting from the ship seizure. The Sultan was reminded many times, but the damages were never paid. The Sultan eventually paid the sum out of his own pocket with some reluctance. On behalf of the ship owner, Peter Leys declined this payment, stating that it did not satisfy their demands. Leys appeared to be using this rejection to further his own goal of pressuring Abdul Momin to grant Brooke's request for Brunei territory extending from Kidurong Bay to the Baram River. Leys, anticipating the Sultan's incapacity to pay so much, further complicated matters with what seemed to be a private agreement between the two of them.

In a meeting on 15 January, Peter Leys shared with Abdul Momin a letter from the British Government dated 2 November 1881, outlining their position on Brunei's possible territory handover to Brooke's Sarawak. While not opposing Brunei's choice, the British government did state that any transfer to another foreign country would need British consent. When the Sultan heard this translated position from Muhammad Kassim, the British Consulate representative, he became enraged at what he perceived as Brunei's unjust treatment. Rejecting Brooke's expansionist aspirations, he made it clear in a public sermon that he had never meant to relinquish any Brunei lands to Brooke or any other body. This conversation brought to light Brunei's diplomatic challenges as well as Abdul Momin's unwavering refusal to cede Brunei's sovereignty to outside forces.

Peter Leys informed Brooke that Brooke approved of the British Government's accommodating attitude toward Brunei's territorial concession, which allowed him to pursue his expansionist goals. Then, in a letter to Sultan Abdul Momin, Brooke asked for the territory from Kidurong Bay to Baram River to be turned over, saying he was willing to negotiate through his delegates. The Sultan, however, strongly refused, claiming that the areas Sarawak had already been granted were adequate. In order to emphasise the need of maintaining geographical integrity for the Sultanate's sovereignty and standing within the Malay World, he compared Brunei to a body that had lost its arms.

Territorial loss and economic struggles
During Brooke's reign, Brunei's territory shrank, which had negative economic effects on the Sultanate in the 19th century. Prior to this, the Sultan and other landowners were able to maintain a steady revenue stream by imposing taxes on their citizens. But although Brooke benefited from territorial taxes, they were left with just yearly cession money from ceded territory once he formed his administration in Sarawak. The Sultan and other landowners suffered much as a result of Brooke's immoral acts, which included failing to pay agreed-upon cession money. As a result, they were unable to resist his actions and faced several difficulties. Even when the Sultan first refused, Brooke persisted in pressuring Abdul Momin to yield territory from Kidurong Bay to the Baram River. Brooke eventually persuaded the Sultan to send delegates to engage in negotiations. Brooke's delegation, who included representatives from Sarawak and Datu Syahbandar, arrived in Labuan on 24 May 1882. Following a short visit, later on 26th they moved on to Brunei Town to start discussions.

Charles Brooke requested land from Abdul Momin at first, but after discussions with Brooke's representatives, Abdul Momin eventually consented, offering either coercive measures or more financial incentives. Due to worries about economic disruption and Labuan's trading reputation, British consuls like as Pope-Hennesy and Bulwer originally supported Abdul Momin against Brooke's expansionist intentions in Brunei. But over time, British support for Brooke was progressively altered by his tenacious strategies, which included influencing events like the Baram River conflicts and withholding payments. A major setback for Abdul Momin and the Brunei Sultanate occurred in 1882 when Brooke was able to obtain Brunei holdings from Kidurong Bay to Baram River thanks to a shift in British policy.

The Sultan realised that further resistance was useless, so he agreed to lease Baram. In return, the Sultan received $3,000 annually, $2,000 was paid to Pengiran Temenggong Anak Hashim and two other Pengirans. In 1884, the British government granted the transfer of Baram and Trusan to Sarawak in 1882 and 1884, respectively. The transfer was also agreed by the Sultan and it allowed tribute to him.

Amanat 1885 and death
Realising that Brunei would become extinct, Abdul Momin declared the Amanat, an oath between the Sultan, Wazirs, Manteris, and holders of Tulin rights not to cede or lease any remaining territories to the foreign powers. The Sultan met with his fellow nobility in 1885 in an effort to secure the kingdom's existence, and the two of them issued a proclamation promising not to give over, lease, or otherwise release any additional territory to foreign forces. The Amanat, a contract, was signed on 20 February 1885. The Amanat also attempted to force future Bruneian rulers and nobles to follow suit. In addition, the Amanat upheld the value of individual property rights and emphasized the significance of land and slave inheritance in line with long-standing Bruneian practices.

At that time, Brunei did not have the military strength to enforce the Amanat. Pengiran Temenggong Pengiran Anak Hashim, one of the Amanat's signatories, made an agreement that caused Brunei to lose the Trusan area shortly after, raising doubts about the Amanat's efficacy. Although their intentions were commendable, their shortcoming was that there was no consequence for defying them. This flaw is emphasised since the Amanat's failure to work was a major factor in Trusan's downfall and served as the impetus for the Brookes family's claim to Limbang.

The British had little interest in making financial investments in Brunei since the country had not demonstrated its economic worth. The least expensive alternative that would still satisfy the goals of the British Government was to hand up Brunei to the British powers that were already involved in a competition for Brunei's territory, namely the Brunei North Borneo Company (BNBC) and the White Rajah.

Abdul Momin passed away on 29 May 1885, and was buried in the Kubah Makam Di Raja at Bandar Seri Begawan. Abdul Momin was succeeded by his brother-in-law, Pengiran Temenggong Pengiran Anak Hashim, who was later known as Sultan Hashim Jalilul Alam Aqamaddin.

Personal life
Abdul Momin married Raja Isteri Pengiran Anak Zubaidah, the daughter of Sultan Omar Ali Saifuddin II, thus making him the latter's son-in-law. He married Pengiran Anak Fatimah as first wife, the daughter of Sultan Muhammad Kanzul 'Alam. They had issue a son, Pengiran Muda (Prince) Shahabuddin, he ran away to North Borneo for the safety purposes.