# History of Sarawak

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History of Malaysia :
Prehistoric period Paleolithic  Lenggong Valley c. 2,000,0000 BCE  Mansuli Valley235,000 BCE Mesolithic  Niah cultures 65,000–40,000 BCE Neolithic  Bewah man/woman 16,000 BCE  Perak man/woman 11,000–200 BCE  Neolithic Klang 500 – 200 BCE :
Early kingdoms Ancient Kedah <100 BCE Chi Tu 100 BCE–642 CE Langkasuka 100 BCE–1474 CE Gangga Negara c. 100 CE–1025 Pan Pan 424–775 Old Kedah 170–1135 Old Pahang 449–1454 Srivijaya 700s–1025 Majapahit 1300s :
Rise of Muslim states Kedah Sultanate 1136–present Samudera Pasai Sultanate 1267–1521 Brunei Sultanate 1368–present Malacca Sultanate 1402–1511 Sulu Sultanate 1450–1899 Pahang Sultanate 1470–1623 Aceh Sultanate 1496–1903 Pattani Sultanate 1516– 1902 Johor Sultanate 1528–present Sarawak Sultanate 1599–1641 Selangor Sultanate 1766–present Besut Kingdom 1780–1899 Setul Kingdom 1808–1916 Reman Kingdom 1810–1902 Kubang Pasu Kingdom 1839–1864 :
Colonial period Portuguese Malacca 1511–1641 Dutch–Portuguese War 1601–1661 Dutch Malacca 1641–1824 Pahang Kingdom 1770–1881 Straits Settlements 1786–1946 Siamese invasion of Kedah 1821–1826 Anglo-Dutch Treaty1824 Burney Treaty1826 Naning War 1831–1832 Kingdom of Sarawak 1841–1946 Separation of Perlis from Kedah 1843 Crown Colony of Labuan 1848–1946 Pahang Civil War 1857–1863 Larut Wars 1861–1874 Klang War 1867–1874 Pangkor Treaty 1874 Perak War1875–1876 British Malaya / Borneo 1874–1946 Jementah Civil War 1879 North Borneo 1882–1946 Pahang Uprising 1891–1895 Mat Salleh Rebellion 1894–1905 Federated Malay States 1895–1946 Anglo-Siamese Treaty 1909 Unfederated Malay States 1909–1946 Battle of Penang 1914 Kelantan rebellion 1915 :
World War II Japanese occupation of Malaya / Borneo 1941–1945 Malayan campaign 1941–1942 Bornean Campaign 1941–1942 Battle of Muar 1942 Parit Sulong Massacre 1942 Battle of Singapore 1942 Sook Ching 1942 Syburi 1942 Sandakan Death Marches 1942–1945 Si Rat Malai 1943–1945 Jesselton revolt 1943–1944 :
Formative period BMA of Malaya/Borneo 1945–1946 Crown Colony of N. Borneo/Sarawak 1946–1963 Anti-cession movement 1946–1963 Malayan Union 1946–1948 Federation of Malaya 1948–1963 Malayan Emergency 1948–1960 Baling Talks 1955 :
Independence period Malayan Independence 1957 Singapore self-governance 1959 ISA 1960 1960–2012 Sarawak Insurgency 1962–1990 North Borneo self-governance 1963 Konfrontasi 1963–1966 Sarawak self-governance 1963 Formation of Malaysia 1963 Singapore in Malaysia 1963–1965 ASEAN Declaration 1967 Second communist insurgency 1968–1989 :
Modern period 13 May incident 1969 National Operations Council 1969–1971 Declaration of Rukun Negara 1970 New Economic Policy 1971–1990 Federal Territory of KL 1974 1977 Kelantan Emergency 1977 Pedra Branca dispute 1979–2008 South China Sea dispute (Spratly) 1980–present Dawn Raid 1981 Federal Territory of Labuan 1984 Memali incident 1985 Operation Lalang 1987 Constitutional crisis 1987–1988 Peace Agreement of Hat Yai 1989 Royal Immunity Amendments 1993 Asian financial crisis 1997–1998 Reformasi Movement 1998–2022 2008 Malaysian Opposition Wave 2008 H1N1 flu pandemic 2009–2010 Sedition Dragnet 2014 1MDB scandal 2015–present Pakatan Harapan takeover 2018 COVID-19 pandemic 2020–2022 Political crisis 2020–2022 Bornean Amendment 2021–2023 Green Wave 2022–present :
Incidents Brunei revolt 1962–1966 North Borneo dispute (Philippine militant attacks) 1962–present Singapore race riots 1964 Brunei's Limbang claim 1967–2009 Penang Hartal riot 1967 13 May Incident 1969 Ligitan and Sipadan dispute 1969–2002 Kuala Lumpur flash floods 1971 Malaysian haze crisis 1972–present AIA building hostage crisis 1975 National Monument bombing 1975 Campbell Shopping Complex fire 1976 Sabah Air GAF Nomad crash 1976 Japan Airlines Flight 715 incident 1977 MH653 incident 1977 1985 Lahad Datu ambush 1985 Memali Incident 1985 Sabah Emergency 1986 Ming Court Affair 1987 Penang terminal bridge collapse 1988 Taufiqiah Al-Khairiah madrasa fire 1989 Bright Sparklers disaster 1991 Highland Towers collapse 1993 Genting landslide 1995 MH2133 incident 1995 Pos Dipang mudflow 1996 Tropical Storm Greg 1996 1998–1999 Malaysia Nipah virus outbreak 1998–1999 2000 Sipadan kidnappings 2000 Al-Ma'unah incident 2000 Sauk Siege 2000 2001 Kampung Medan riots 2001 2002 Taman Hillview landslide 2002 Indian Ocean tsunami 2004 2006–2007 Southeast Asian floods 2006–2007 Bukit Gantang bus crash 2007 Bukit Antarabangsa landslide 2008 H1N1 flu pandemic 2009 Attacks against places of worship 2010 Cameron Highlands bus crash 2010 Hulu Langat landslide 2011 Genting Highlands bus crash 2013 MH370 incident 2014 MH17 incident 2014 2014–15 Malaysia floods 2014–2015 Sabah earthquake 2015 2015 Plaza Low Yat riot2015 Movida Bar grenade attack 2016 Kim Jong-nam's Assassination 2017 Darul Quran madrasa fire2017 2018 Subang Temple riot 2018 2020-21 Malaysia floods 2021 LRT train collision 2021 2021-22 Malaysia floods 2021–2022 2022 Batang Kali landslide 2022 2023 Elmina plane crash 2023 2024 Lumut helicopters crash 2024 2024 Ulu Tiram police station attack 2024 :
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The History of Sarawak can be traced as far as 40,000 years ago to the Paleolithic period where the earliest evidence of human settlement is found in the Niah caves. A series of Chinese ceramics dated from the 8th to 13th century AD was uncovered at the archeological site of Santubong. The coastal regions of Sarawak came under the influence of the Bruneian Empire in the 16th century. In 1839, James Brooke, a British explorer, first arrived in Sarawak. Sarawak was later governed by the Brooke family between 1841 and 1946. During World War II, it was occupied by the Japanese for three years. After the war, the last White Rajah, Charles Vyner Brooke, ceded Sarawak to Britain, and in 1946 it became a British Crown Colony. On 22 July 1963, Sarawak was granted self-government by the British. Following this, it became one of the founding members of the Federation of Malaysia, established on 16 September 1963. However, the federation was opposed by Indonesia, and this led to the three-year Indonesia–Malaysia confrontation. From 1960 to 1990, Sarawak experienced a communist insurgency.

## Prehistory

The first foragers visited the West Mouth of the Niah Caves (located 110 kilometres (68 mi) southwest of Miri) 65,000 years ago instead of 40,000 years ago as previously believed, when Borneo was connected to the mainland of Southeast Asia. The landscape around the Niah Caves was drier and more exposed than it is now. Prehistorically, the Niah Caves were surrounded by a combination of closed forests with bush, parkland, swamps, and rivers. The foragers were able to survive in the rainforest through hunting, fishing, and gathering molluscs and edible plants. This new timeline of 65,000 years was established when five pieces of microlithic tools that were aged 65,000 years old and a human skull that was aged 55,000 years were discovered at part of the Niah Caves complex, Trader cave, during excavation work. An earlier evidence is the discovery of a modern human skull, nicknamed "Deep Skull", in a deep trench uncovered by Barbara and Tom Harrisson (a British ethnologist) in 1958; this is also the oldest modern human skull in Southeast Asia. The Deep Skull probably belongs to a 16- to 17-year-old adolescent girl. When compared with the Iban skull and other fossils, the Deep Skull most closely resembles the indigenous people of Borneo today, with their delicate features and small body size, and it has few similarities with the skulls of the indigenous Australians. Mesolithic and Neolithic burial sites have also been found. The area around the Niah Caves has been designated the Niah National Park.
Another earlier excavation by Tom Harrisson in 1949 unearthed a series of Chinese ceramics at Santubong (near Kuching) that date to the Tang and the Song dynasties in the 8th to 19th century AD. It is possible that Santubong was an important seaport in Sarawak during the period, but its importance declined during the Yuan dynasty, and the port was deserted during the Ming dynasty. Other archaeological sites in Sarawak can be found inside the Kapit, Song, Serian, and Bau districts.

## Early kingdoms

Early kingdoms within the Sarawak were Santubong (near Kuching), Sadong (near Samarahan), Saribas, Kalaka (both in Betong Division), Malano (in Mukah), and Banting and Lingga (both located in Sri Aman).
Before these early kingdoms in Sarawak came about, the Hindu Funan Civilization, which housed a multiethnic conglomeration of Austronesian and Austroasiatic peoples together with Indian (South Asian) administrators, subsisted in Mainland Southeast Asia on what is now Cambodia, was described by Chinese and Arabic sources, to have the same religion and customs as the kingdoms in Sarawak.$^{:35}$ Upon Cambodian (Khmer) conquest of Funan, its people fled to Sarawak where its royal family the Sailendra dynasty set up new kingdoms using refugees from Funan.$^{:35}$
Archeological excavations in Santubong showed that the site was an important trading port from the 7th century to the 14th century. Among the artifacts that were found were Chinese ceramics, iron slag (weighing around 40,000 tonnes), and artifacts of the Hindu religion. According to the historical work Hikayat Datuk Merpati, Datuk Merpati and his relatives hailed from the Jawa island. They helped other two people named Datuk Kuli and Datuk Kuali who were stranded at Tanjung Datu (near Kuching) in Sarawak. Both Datuk Kuli and Kuali invited Datuk Merpati to move to the Sarawak River and started the Santubong kingdom. The son of Datuk Merpati Merpati Jepang continued his rule in the Santubong area. By 1350, Majapahit started to expand its power base to Borneo. Trading at Santubong port was halted, as evidenced by the absence of Chinese Ming dynasty pottery in the area. The name of Santubong was later changed to Sawaku (Sarawak) as recorded in the Javanese manuscript Nagarakretagama.
The people of Santubong would have migrated inland into Gedong/Sadong areas within the Saramahan Division. Silsilah Raja-raja Brunei mentioned the state of Samarahan which is sometimes known as Sadong. The place name Samadong recorded in the Java manuscript Nagarakretagama possibly refer to the state of Sadong. In the 1850s, James Brooke and Spenser St. John found a female doll and a stone bull in this area which were used in Hinduism worship. Archeological excavations at Sadong River revealed Chinese ceramic wares dating back to the 14th to 15th centuries. A total of 79,654 ceramic pieces, beads, coins, and gold were found at Gedong, located 7 miles inland of Santubong. A further 15 miles inland of Gedong is Bukit Sandong where 30,000 ceramic pieces were found which date back to those pottery pieces found at Gedong and Santubong. The presence of Thai traditional ceramic ware Sangkhalok ceramic ware at Bukit Sandong dates back the area to 16th to 17th centuries. The presence of large quantities of ceramic wares shows that trading could have happened further inland from Santubong. Lucas Chin, the former director of Sarawak State Museum stated that if Gedong happens to be a political entity, it would have existed from the 7th to 13th century.
Located near Kalaka river valley was the state of Kalaka, located at 10 miles to the east of Santubong. Another state named Kabong was located at the mouth of Kalaka and Saribas rivers. Nagarakretagama recorded Kalaka as Kalka, colony of Majapahit. In Silsilah Raja-raja Brunei, Kalaka was said to have been awarded by the Johor sultanate to Bruneian empire. In Syair Tarsilah Cetera Dato' Gudam dan Temenggong Qadir Negeri Saribas, the state was said to be ruled by two sisters. Excavations in this area revealed 9,469 Chinese ceramic wares, including Sangkhalok ceramic wares and blue and white pottery, dating back to 16th to 17th centuries.
The Saribas kingdom, located near the Kelaka kingdom, was at the confluence of Saribas and Rimbas rivers. Silsilah raja-raja Brunei mentioned the name of Saribas. In Syair Tarsilah Cetera Abang Gudam dan Temenggong Qadir Negeri Saribas, a Bruneian dignitary named Pengiran Temenggong Abdul Qadir ran away from the Brunei capital because his daughter named Dang Chi; was taken by the Sultan of Brunei. Abdul Qadir later set up a capital at Tandang Sari on the bank of the Saribas River. He later met Dato' Gundam from Sumatera and persuaded Gundam to bring back his daughter. Dato' Gundam succeeded and Abdul Qadir's daughter was married to Dato' Gundam. Dato' Gundam later took over the administration of Saribas Kingdom. The administration was later inherited through Datu Patinggi, Datu Bandar, Aulaksamana, Datuk Imam and Datu Hakim administrative posts. However, Negarakertagama did not mention the name Saribas. This could be due to the kingdom was only established in the early or mid 17th century.
The Melano kingdom existed from about 1300 to 1400 AD and centred at the Mukah river. Rajah Tugau is a memorable King in Sarawak as he is mentioned in both Bruneian and Filipino (Madja-as) sources. His kingdom consisted of groups of similar Melanau and Kajang language speakers and covered coastal Sarawak until Belait. They also share almost identical culture and heritage. Nagarakertagama, written in 1365 during Hayam Wuruk, mentions Malano and Barune(ng) among the 14 tributaries of Majapahit. After the fall of Majapahit, Barune(ng) expanded its territory along the northern coast of Borneo island.$^{:36}$ According to the manuscript of Brunei's rulers, following the fall of Majapahit, Barunai led by Awang Semaun being reinforced by the Iban, conquered Tutong under its chief Mawanga and the whole of the Melano kingdom until Igan under its chief Basiung despite reinforcement from Sambas. Barunai continued the conquest of the entire south and then north of Borneo Island, after which conquered the whole Sulu and Philippines.
By 1530, the Santubong area was known to Portuguese cartographers as Cerava, one of the five great seaports on the island of Borneo. European maps in the 16th and 17th centuries named the Santubong area as Cereua (1537), Cereuwa (1550), Melano as Belanos, Sadong as Sedang, Kalaka as Calca and Bintulu as River de Berulu. In the 17th century, Samuel Blommaert, a Dutch merchant mentioned that "Sadong were one of the best place for trade comparable to Lauwe (Lawai)". A Dutch report in 1609 mentioned a rebellion against the Bruneian sultanate by the tribes living in Calca, Saribas, and Melano to politically align themselves with the Johor sultanate. John Hunt, an English officer mentioned Kalaka as an important trading port in the region in 1812.
The Catalan Atlas published in 1375 shows the map of the Malano kingdom. This was confirmed by a Portuguese map which shows the existence of a polity called Malano. At Florence, Italy, an old map dated 1595 shows the Sarawak coastal areas as districts of Oya, Balingian dan Mukah which was marked as Malano. In the Nan-hai-chih of China mentioned Achen atau Igan. According to Historian Robert Nicholl, Rajah Tugau of the Melanao was the Rajah Makatunao mentioned in the Philippine History book of Maragtas to which the 10 Datus of the Kedatuan of Madja-as in Panay Island, at the Visayas region, waged a war against, it is through the Melano that Visayans have further links with the Srivijayans in Vijayapura (The Srivijayan vassal-state in Borneo) before the conquest of Majapahit.$^{:36}$

## Bruneian Empire and the Sultanate of Sarawak

During its golden age, Brunei under the leadership of Nahkhod Raga Sultan Bolkiah (1473-1521 AD) managed to conquer the Santubong Kingdom in 1512.
In 1599, after the death of the Sultan Muhammad Hasan, Abdul Jalilul Akbar rose to the Brunei throne. However, Jalilul Akbar's younger brother, Pengiran Muda Tengah, disputed the enthronement of Abdul Jalilu Akbar and also wanted to become Sultan of Brunei by claiming himself rightful successor on the basis of having been born when his father became the Crown Prince. Sultan Abdul Jalilul Akbar responded by proclaiming Pengiran Muda Tengah as Sultan of Sarawak, as at that time Sarawak was a territory administered by Brunei. Sultan Tengah was killed at Batu Buaya in 1641 by one of his followers. He was buried in Kampong Batu Buaya. With his death, the Sultanate of Sarawak came to an end and was later readmitted back into the Bruneian empire. By the early 19th century, Sarawak had become a loosely governed territory under the control of the Brunei Sultanate. The Bruneian Empire had authority only along the coastal regions of Sarawak held by semi-independent Malay leaders. Meanwhile, the interior of Sarawak suffered from tribal wars fought by Iban, Kayan, and Kenyah peoples, who aggressively fought to expand their territories.
Following the discovery of antimony ore in the Kuching region, Pangeran Indera Mahkota (a representative of the Sultan of Brunei) began to develop the territory between 1824 and 1830. When antimony production increased, the Brunei Sultanate demanded higher taxes from Sarawak; this led to civil unrest and chaos. In 1839, Sultan Omar Ali Saifuddin II (1827–1852), ordered his uncle Pengiran Muda Hashim to restore order. Pangeran Muda Hashim requested the assistance of British sailor James Brooke in the matter, but Brooke refused. However, in 1841 during his next visit to Sarawak in 1841 he agreed to a repeated request. Pangeran Muda Hashim signed a treaty in 1841 surrendering Sarawak to Brooke. On 24 September 1841, Pangeran Muda Hashim bestowed the title of governor on James Brooke. This appointment was later confirmed by the Sultan of Brunei in 1842. In 1843, James Brooke decided to create a pro-British Brunei government by installing Pangeran Muda Hashim into the Brunei Court as he would take Brooke's advice, forcing Brunei to appoint Hashim under the guns of East India Company's steamer Phlegethon. The Brunei Court was unhappy with Hashim's appointment and had him assassinated in 1845. In retaliation, James Brooke attacked Kampong Ayer, the capital of Brunei. After the incident, the Sultan of Brunei sent an apology letter to Queen Victoria. The sultan also confirmed James Brooke's possession of Sarawak and his mining rights of antimony without paying tribute to Brunei. In 1846 Brooke effectively became the Rajah of Sarawak and founded the White Rajah Dynasty of Sarawak.

## Iban expansion to Sarawak

Based on the Iban legends and myths, they originally arrived from the Kapuas river in West Kalimantan (in present-day Indonesian Borneo). The early migrations to Sarawak was a result of the tribal issues in their Kapuas Hulu ancestral homeland. The early Iban folk story was also aligned by the modern-day language research by Asmah Haji Omar (1981), Rahim Aman (1997), Chong Shin and James T. Collins (2019) as well as from the evidence of material cultures from M. Heppell (2020) that verify the Iban language and its cultures emerged from the upper Kapuas region.
According to the studies made by Benedict Sandin (1968), the era of Iban migrations from Kapuas Hulu was identified to begin from the 1750s onwards. The pioneers were described to arrived in Batang Lupar and founded a settlement near the Undop River. Within five generations, the Ibans of Batang Lupar spread to the north, east and west, establishing new communities situated the boundaries of Batang Lupar, Batang Sadong, Saribas and Batang Layar.
During the White Rajah's era in the 19th century, the migrations of the Ibans largely headed north towards the Rejang Basin, the area was reach from the upper Katibas, Batang Lupar and Saribas Rivers. A large community of Iban was recorded near Mukah and Oya river by the 1870s. By the early 20th century, the Iban pioneers arrived in Tatau, Kemena (Bintulu) and Balingan. In the 1900s, the Iban has expanded to the Baram valley and Limbang River northern Sarawak.
The colonial documents during the Brooke's administration has recorded several complications pertaining to the migration of the Ibans, as the Iban community can effortlessly outnumbered the original pre-existing tribes, as well as created an adverse environmental mark on the lands originally intended for swidden agriculture. Hence, the Ibans were barred from the government to migrate to other river system. The strain between the Iban people against the Brooke administrative policies were reported in the Balleh Valley.
In spite of the challengers between the Brooke's administration and the settlers during the early migration period, the migration has created a good opportunity for both parties. The Ibans, known for their extensive skills and knowledge on the forest and lands were approved to seek new lands to explore forst produce including camphor, rattans, wild rubber and damar. The colonial government then approved permanent Iban settlements across the newly acquired territories of Sarawak. For instance, in the 1890 cessesion of Limbang, the Ibans were entrusted by the government to settle in the area. A correlating program can also be seen in Baram.
Towards the end of the 19th century, there are several areas in Sarawak that recorded overpopulation, including Batang Lupar, Skrang Valley and Batang Ai. Thus, the Sarawakian govenmernment initiated a program to open up several territories for the Iban settlements, with several conditions. This can be seen on the unlimited migrations of Ibans heading to Baram, Balingan and Bintulu. A similar process can also be witnessed in the early 1900s, where the Ibans in the Second Division were permitted to settle in Limbang, as well as the migrations of the Ibans to Batang Lupar from Lundu.
The colonial government initiative has left a favourable effect on the expansion of the Iban language and culture throughout modern day Sarawak. At the same time, the mass migration has equally impacted other indigenous groups, for instance amongst the Bukitans in Batang Lupar, an intensive intermarriage by the Bukitan leaders resulted the Batang Lupar Bukitan populations assimilate in the Iban society. However, there are other groups that resulted in a fiercer relationship, for example the Ukits, Seru, Miriek and Biliun in which their traditional communities were almost replaced the Ibans.

## Brooke dynasty

James Brooke ruled the area and expanded the territory northwards until his death in 1868. He was succeeded by his nephew Charles Anthoni Johnson Brooke, who in turn was succeeded by his son, Charles Vyner Brooke, on the condition that Charles Anthoni should rule in consultation with Vyner Brooke's brother Bertram Brooke. Both James and Charles Anthoni Johnson Brooke pressured Brunei to sign treaties as a strategy to acquire territories from Brunei and expand the territorial boundaries of Sarawak. In 1861, Brunei ceded the Bintulu region to James Brooke. Sarawak was recognised as an independent state by the United States in 1850 and the United Kingdom in 1864. The state issued its first currency as the Sarawak dollar in 1858. In 1883 Sarawak was extended to the Baram River (near Miri). Limbang was added to Sarawak in 1890. The final expansion of Sarawak occurred in 1905 when Lawas was ceded to the Brooke government. Sarawak was divided into five divisions, corresponding to territorial boundaries of the areas acquired by the Brookes through the years. Each division was headed by a Resident.
Sarawak became a British protectorate in 1888, while still ruled by the Brooke dynasty. The Brookes ruled Sarawak for a hundred years as "White Rajahs". The Brookes adopted a policy of paternalism to protect the interests of the indigenous population and their overall welfare. While the Brooke government established a Supreme Council consisting of Malay chiefs who advised the Rajahs on all aspects of governance, in the Malaysian context the Brooke family is viewed as a colonialist. The Supreme Council is the oldest state legislative assembly in Malaysia, with the first General Council meeting taking place at Bintulu in 1867. Meanwhile, the Ibans and other Dayak people were hired as militia. The Brooke dynasty encouraged the immigration of Chinese merchants for economic development, especially in the mining and agricultural sectors. Western businessmen were restricted from entering the state while Christian missionaries were tolerated. Piracy, slavery, and headhunting were banned. Borneo Company Limited was formed in 1856. It was involved in a wide range of businesses in Sarawak such as trade, banking, agriculture, mineral exploration, and development.
In 1857, 500 Hakka Chinese gold miners from Bau, under the leadership of Liu Shan Bang, destroyed the Brookes' house. Brooke escaped and organised a bigger army together with his nephew Charles and his Malayo-Iban supporters. A few days later, Brooke's army was able to cut off the escape route of the Chinese rebels, who were defeated after two months of fighting. The Brookes subsequently built a new government house by the Sarawak River at Kuching. An anti-Brooke faction at the Brunei Court was defeated in 1860 at Mukah. Other notable rebellions that were successfully quashed by the Brookes include those led by an Iban leader Rentap (1853–1863), and a Malay leader named Syarif Masahor (1860–1862). As a result, a series of forts were built around Kuching to consolidate the Rajah's power. These include Fort Margherita, which was completed in 1879. In 1891 Charles Anthoni Brooke established the Sarawak Museum, the oldest museum in Borneo. In 1899, Charles Anthoni Brooke ended the intertribal wars in Marudi. The first oil well was drilled in 1910. Two years later, the Brooke Dockyard opened. Anthony Brooke was born in the same year and became Rajah Muda in 1939.
In 1941, during the centenary celebration of Brooke rule in Sarawak, a new constitution was introduced to limit the power of the Rajah and to allow the Sarawak people to play a greater role in the functioning of the government. However, the draft included a secret agreement drawn up between Charles Vyner Brooke and British government officials, in which Vyner Brooke ceded Sarawak as a British Crown Colony in return for a financial compensation to him and his family.

## Japanese occupation and Allied liberation

The Brooke government, under the leadership of Charles Vyner Brooke, established several airstrips in Kuching, Oya, Mukah, Bintulu, and Miri for preparations in the event of war. By 1941, the British had withdrawn its defending forces from Sarawak to Singapore. With Sarawak now unguarded, the Brooke regime decided to adopt a scorched earth policy where oil installations in Miri would be destroyed and the Kuching airfield will be held as long as possible before being destroyed. Meanwhile, Japanese forces seized British Borneo to guard their eastern flank in the Malayan Campaign and to facilitate their invasion of Sumatra and West Java. A Japanese invasion force led by Kiyotake Kawaguchi landed in Miri on 16 December 1941 (eight days into the Malayan Campaign) and conquered Kuching on 24 December 1941. British forces led by Lieutenant Colonel C. M. Lane retreated to Singkawang in Dutch Borneo bordering Sarawak. After ten weeks of fighting in Dutch Borneo, the Allied forces surrendered on 1 April 1942. When the Japanese invaded Sarawak, Charles Vyner Brooke had already left for Sydney, Australia, while his officers were captured by the Japanese and interned at the Batu Lintang camp.
Sarawak remained part of the Empire of Japan for three years and eight months. Sarawak, together with North Borneo and Brunei, formed a single administrative unit named Kita Boruneo (Northern Borneo) under the Japanese 37th Army headquartered in Kuching. Sarawak was divided into three provinces, namely: Kuching-shu, Sibu-shu, and Miri-shu, each under their respective Japanese Provincial Governor. The Japanese retained pre-war administrative machinery and assigned Japanese for government positions. The administration of Sarawak's interior was left to the native police and village headmen, under Japanese supervision. Though the Malays were typically receptive toward the Japanese, other indigenous tribes such as the Iban, Kayan, Kenyah, Kelabit and Lun Bawang maintained a hostile attitude toward them because of policies such as compulsory labour, forced deliveries of foodstuffs, and confiscation of firearms. The Japanese did not resort to strong measures in clamping down on the Chinese population because the Chinese in the state were generally apolitical. However, a considerable number of Chinese moved from urban areas into the less accessible interior to lessen contact with the Japanese.
Allied forces later formed the Z Special Unit to sabotage Japanese operations in Southeast Asia. Beginning in March 1945, Allied commanders were parachuted into Borneo jungles and established several bases in Sarawak under an operation codenamed "Semut". Hundreds of indigenous people were trained to launch offensives against the Japanese. During the battle of North Borneo, the Australian forces landed at Lutong-Miri area on 20 June 1945 and had penetrated as far as Marudi and Limbang before halting their operations in Sarawak. After the surrender of Japan, the Japanese surrendered to the Australian forces at Labuan on 10 September 1945. This was followed by the official surrender ceremony at Kuching aboard the Australian Corvette HMAS Kapunda on 11 September 1945. The Batu Lintang camp was liberated on the same day. Sarawak was immediately placed under British Military Administration until April 1946.
* A map of the occupation of Borneo in 1943 prepared by the Japanese during World War II, with label written in Japanese characters.
* Large crowd of Sarawak native population throngs the street of Kuching to witness the arrival of Australian Imperial Force (AIF) on 12 September 1945.
* The official surrender ceremony of the Japanese to the Australian forces at Kuching on 11 September 1945.
* A large world map, showing the Japanese-occupied area in Asia, set up in the main street of Sarawak's capital.

## British crown colony

After the war, the Brooke government did not have enough resources to rebuild Sarawak. Charles Vyner Brooke was also not willing to hand over his power to his heir apparent, Anthony Brooke (his nephew, the only son of Bertram Brooke) because of serious differences between them. Furthermore, Vyner Brooke's wife, Sylvia Brett, tried to defame Anthony Brooke in order to install her daughter to the throne. Faced with these problems, Vyner Brooke decided to cede sovereignty of Sarawak to the British Crown. A Cession Bill was put forth in the Council Negri (now Sarawak State Legislative Assembly) and was debated for three days. The bill was passed on 17 May 1946 with a narrow majority (19 versus 16 votes). Supporters of the bill were mostly European officers, while the Malays opposed the bill. This caused hundreds of Malay civil servants to resign in protest, sparking an anti-cession movement and the assassination of the second colonial governor of Sarawak Sir Duncan Stewart by Rosli Dhobi.
Anthony Brooke opposed the cession of Sarawak to the British Crown, and was linked to anti-cessionist groups in Sarawak, especially after the assassination of Sir Duncan Stewart. Anthony Brooke continued to claim sovereignty as Rajah of Sarawak even after Sarawak became a British Crown colony on 1 July 1946. For this he was banished from Sarawak by the colonial government and was allowed to return only 17 years later for a nostalgic visit, when Sarawak became part of Malaysia. In 1950 all anti-cession movements in Sarawak ceased after a clamp-down by the colonial government. In 1951 Anthony relinquished all his claims to the Sarawak throne after he used up his last legal avenue at the Privy Council.

## Self-government and the Federation of Malaysia

On 27 May 1961, Tunku Abdul Rahman, the prime minister of the Federation of Malaya, announced a plan to form a greater federation together with Singapore, Sarawak, Sabah and Brunei, to be called Malaysia. This plan caused the local leaders in Sarawak to be wary of Tunku's intentions in view of the great disparity in socioeconomic development between Malaya and the Borneo states. There was a general fear that without a strong political institution, the Borneo states would be subjected to Malaya's colonisation. Therefore, various political parties in Sarawak emerged to protect the interests of the communities they represented. On 17 January 1962, the Cobbold Commission was formed to gauge the support of Sarawak and Sabah for the proposed federation. Between February and April 1962, the commission met more than 4,000 people and received 2,200 memoranda from various groups. The commission reported divided support among the Borneo population. However, Tunku interpreted the figures as 80 percent support for the federation. Sarawak proposed an 18-point memorandum to safeguard its interests in the federation. In September 1962, Sarawak Council Negri (now Sarawak state legislative assembly) passed a resolution that supported the federation with a condition that the interests of the Sarawak people would not be compromised. On 23 October 1962, five political parties in Sarawak formed a united front that supported the formation of Malaysia. Sarawak was officially granted self-government on 22 July 1963, and formed the federation of Malaysia with Malaya, North Borneo, and Singapore on 16 September 1963.
The Malaysian federation had drawn opposition from the Philippines, Indonesia, Brunei People's Party, and the Sarawak-based communist groups. The Philippines and Indonesia claimed that the British would be "neocolonising" the Borneo states through the federation. Meanwhile, A. M. Azahari, leader of the Brunei People's Party, instigated the Brunei Revolt in December 1962 to prevent Brunei from joining the Malaysian federation. Azahari seized Limbang and Bekenu before being defeated by British military forces sent from Singapore. Claiming that the Brunei revolt was solid evidence of opposition to the Malaysian federation, Indonesian President Sukarno ordered a military confrontation with Malaysia, sending armed volunteers and later military forces into Sarawak, which became a flashpoint during the Indonesia–Malaysia confrontation between 1962 and 1966. The confrontation gained little support from Sarawakians except from the Sarawak communists. Thousands of communist members went into Kalimantan, Indonesian Borneo, and underwent training with the Communist Party of Indonesia. During the confrontation, around 10,000 to 150,000 British troops were stationed in Sarawak, together with Australian and New Zealand troops. When Suharto replaced Sukarno as the president of Indonesia, negotiations were restarted between Malaysia and Indonesia which led to the end of the confrontation on 11 August 1966.
After the formation of the People's Republic of China in 1949, the ideology of Maoism started to influence Chinese schools in Sarawak. The first communist group in Sarawak was formed in 1951, with its origins in the Chung Hua Middle School (Kuching). The group was succeeded by the Sarawak Liberation League (SLL) in 1954. Its activities spread from schools to trade unions and farmers. They were mainly concentrated in the southern and central regions of Sarawak. Communist members successfully penetrated the Sarawak United Peoples' Party (SUPP). SLL tried to realise a communist state in Sarawak through constitutional means but during the confrontation period, it resorted to armed struggle against the government. Weng Min Chyuan and Bong Kee Chok were the two notable leaders of the SLL. Following this, the Sarawak government relocated Chinese villagers into security-guarded settlements along the Kuching–Serian road to prevent the communists from getting material support from the villagers. The North Kalimantan Communist Party (NKCP) (also known as Clandestine Communist Organisation (CCO) by government sources) was formally set up in 1970. In 1973, Bong surrendered to chief minister Abdul Rahman Ya'kub; this significantly reduced the strength of the communist party. However, Weng, who had directed the CCO from China since the mid-1960s, called for armed struggle against the government, which after 1974 continued in the Rajang Delta. In 1989 the Malayan Communist Party (MCP) signed a peace agreement with the government of Malaysia. This caused the NKCP to reopen negotiations with the Sarawak government, which led to a peace agreement on 17 October 1990. Peace was restored in Sarawak after the final group of 50 communist guerrillas laid down their arms.