The Malaysian States and Federal Territories Hub: Constitutional Status and Distinct Institutions

Sabah and Sarawak are not states in the Peninsular sense. They are parties to the Malaysia Agreement 1963, an international treaty, not merely administrative subdivisions of the Federation. Their immigration autonomy is genuine: a Peninsular Malaysian must produce an identity card at Kuching or Kota Kinabalu airport and is admitted on a social visit pass, not as of right. That single rule reshapes every conversation about work, settlement and property in the two Borneo territories. The nine Malay states with hereditary rulers operate under a different constitutional gravity from the four states with appointed Yang di-Pertua Negeri. The three Federal Territories answer directly to the federal administration and lack the legislative assemblies that give the states their fiscal and cultural weight. If you need to compare the autonomy of Sabah and Sarawak, or check the legal basis for Malay Reserve Land, or understand what the Conference of Rulers actually vetoes, the relevant explainer page owns the detail. Here you learn what the parts are and how they fit.

• Number of States: 13 (9 Malay states with hereditary rulers plus Penang, Malacca, Sabah, Sarawak)
• Federal Territories: 3 (Kuala Lumpur, Putrajaya, Labuan)
• Treaty-based entities: Sabah and Sarawak, signatories to the Malaysia Agreement 1963
• Constitutional monarch term: 5 years, elected by the Conference of Rulers from among the nine Malay rulers
• Immigration control: Sabah and Sarawak exercise autonomous immigration powers binding on Peninsular Malaysians

The Nine Malay Sultanates

The Federation is a negotiated bundle of sovereignties. Nine of the thirteen states are Malay Sultanates: Johor, Kedah, Kelantan, Negeri Sembilan, Pahang, Perak, Perlis, Selangor and Terengganu. Each has a hereditary ruler who is the head of Islam in his state and who sits, with the other eight, in the Conference of Rulers. That body elects the Yang di-Pertuan Agong and holds a veto on constitutional amendments touching Malay privileges, the status of Islam and the prerogatives of the rulers themselves. This is not ceremonial theatre. A 1993 amendment curtailed royal legal immunity after a confrontation with the federal executive, but the Conference remains the institution that could block an administration seeking to amend Article 153 on Bumiputera quotas.

States Without a Hereditary Ruler

Four states have no hereditary ruler. Penang and Malacca, the former Straits Settlements colonies, and Sabah and Sarawak on Borneo are headed by a Yang di-Pertua Negeri appointed by the Agong on the advice of the state administration. The title is not a formality: a Yang di-Pertua Negeri exercises the same state-level constitutional functions as a Sultan, including assenting to state legislation and appointing the Chief Minister, but lacks jurisdiction over Islam and Malay custom and has no role in the Conference of Rulers. This distinction removes those four states from the rotational kingship and from the council that guards the ethnic bargain.

The Three Federal Territories

The three Federal Territories were carved out of state territory at different dates. Kuala Lumpur was ceded by Selangor in 1974, Labuan by Sabah in 1984, and Putrajaya was created from Selangor land in 2001. They are administered directly by the Ministry of Federal Territories. They have no state legislative assembly, no Chief Minister and no state civil service. Their residents vote in parliamentary elections but have no state tier of representation. The constitutional status of a Federal Territory is a permanent suspension of the state-level institutions that the rest of the Federation takes for granted.

Immigration Autonomy and Its Consequences

Sabah and Sarawak entered the Federation as equal partners under the Malaysia Agreement 1963, an international treaty deposited at the United Nations. The Federal Constitution grants them powers no Peninsular state holds. Their immigration autonomy is the most visible: a Peninsular Malaysian cannot enter either territory without producing a national identity card and is admitted for a fixed period. Both states have defended this rule against repeated federal pressure. The practical effect is that a Peninsular Malaysian cannot work, settle or buy residential property in either Borneo state without state-level permission. That barrier has preserved local demographic balances.

Revenue, Petroleum and the 2021 Amendment

Revenue-sharing is the hard edge of the special position. The Petroleum Development Act 1974 vested all petroleum rights in Petronas, but Sabah and Sarawak receive a cash payment, widely cited as 5 per cent of gross production value, plus dividends from state-held Petronas equity and special grants under Article 112D of the Constitution. The total fiscal transfer is opaque because consolidated federal accounts do not disaggregate it. Both territories argue the 5 per cent understates what the Malaysia Agreement 1963 entitled them to. A 2021 constitutional amendment restored the wording of Article 1(2) to the 1963 formulation, explicitly recognising Sabah and Sarawak as constituent territories of the Federation alongside the Peninsular states, reversing a 1976 amendment that had demoted them to the same tier as Kelantan or Perak. A companion amendment in 2022 redefined the term "Federation" in Article 160(2) to include the Malaysia Agreement 1963. The legal consequences are still being litigated.

Native Customary Land and Its Limits

Land law is the other deep distinction. Native Customary Rights (NCR) in Sabah and Sarawak are recognised under state legislation and, in Sarawak, by a Land Code that defines native customary land as land held by indigenous communities under their own adat. The legal protection is weaker than Malay Reserve Land on the Peninsula: a 2016 Federal Court decision held that native customary land in Sarawak could be extinguished by the state for development without the consent of the community. That ruling remains contested. In Sabah, the Communal Title regime offers a form of collective tenure but has drawn criticism for slow implementation. The Borneo territories operate land regimes that cannot be understood by reference to Peninsular categories.

Kuala Lumpur, Putrajaya and Labuan share the same constitutional classification but different economic personalities. Kuala Lumpur is the commercial capital, a Federal Territory since 1974, with a population of roughly 1.8 million at the 2020 census and a GDP per capita that is the highest in the country, driven by financial services and corporate headquarters. It has no state government: the Mayor is appointed by the federal minister. Land matters, public transport and municipal services are federal responsibilities. A resident of Kuala Lumpur cannot vote for a state assemblyperson and has no state-level constituency fund.

Putrajaya is the administrative capital, built on former oil-palm land and gazetted as a Federal Territory in 2001. It houses the Prime Minister's Office, the federal ministries and the Palace of Justice. Its economy is almost entirely public-sector employment. Labuan, the third Federal Territory, is an island off the coast of Sabah, ceded in 1984. It was designated an international offshore financial centre in 1990, a status that has attracted company registrations but not the volume of genuine banking activity that was hoped for. Labuan's residents vote in the Sabah parliamentary constituency, a quirk that means a Federal Territory is represented in a state's parliamentary delegation.

The Three Legislative Lists

The Federal Constitution divides legislative power into three lists. The Federal List covers external affairs, defence, internal security, civil and criminal law, finance, trade and commerce, education, health and communications. The State List covers Islamic law and personal and family law for Muslims, land, agriculture, forestry, local government, and state public works and water. A Concurrent List permits both federal and state legislation on social welfare, public health, drainage and irrigation, and town and country planning. Federal law prevails in a conflict.

Revenue and Fiscal Dependency

This division is not symmetrical. The federal administration controls the revenue levers: income tax, customs and excise, and petroleum revenue through Petronas. States rely on land-based revenue, forestry premiums and federal grants. That creates a structural fiscal dependency. Sarawak has partially escaped this by imposing a state sales tax on petroleum products since 2019, a move that Petronas challenged in court and lost. Sabah has moved more cautiously, but the principle is now established: a state with a strong legal argument can impose a revenue instrument the federal authorities do not control.

Islamic Law and the Syariah Courts

Islamic law is the other jurisdictional fault line. Each state enacts its own Syariah criminal and family-law statutes, enforced by state Syariah courts. The Federal Territories have a single set of federal Syariah laws. The Constitution assigns the Syariah courts jurisdiction only over Muslims and only over matters listed in the State List, but the boundary between Syariah and civil jurisdiction is litigated repeatedly. Cases where one spouse converts to Islam and the custody or property dispute falls between the two court systems are the most common flashpoint. The Conference of Rulers is the gatekeeper of this arrangement, because any amendment to the State List requires its consent.

Entity	Head of State	Conference of Rulers Member	State Legislative Assembly	Immigration Autonomy	Land Regime
Johor, Kedah, Kelantan, Negeri Sembilan, Pahang, Perak, Perlis, Selangor, Terengganu	Hereditary Sultan	Yes	Yes (Dewan Undangan Negeri)	No	Malay Reserve Land plus state land code
Penang, Malacca	Appointed Yang di-Pertua Negeri	No	Yes	No	National Land Code, no Malay Reserve
Sabah, Sarawak	Appointed Yang di-Pertua Negeri	No (observer status for Sabah and Sarawak Yang di-Pertua Negeri since 2018)	Yes	Yes (binding on Peninsular Malaysians)	Native Customary Rights plus state land code
Kuala Lumpur, Putrajaya, Labuan	None (administered by federal ministry)	No	No	No	Federal land law

The Peninsular Economic Gradient

The Peninsular west-coast urban belt runs from Kedah in the north through Penang, Perak, Selangor, Negeri Sembilan and Malacca to Johor in the south. It contains roughly 80 per cent of the Peninsula's population, the Klang Valley conurbation, the major ports and the manufacturing base. The east coast, consisting of Kelantan, Terengganu and the interior of Pahang, is predominantly rural, with an economy based on agriculture, fishing and small-scale enterprise. This is not a cultural boundary in the ethnic sense: both coasts are overwhelmingly Malay Muslim. It is an economic-geography divide that correlates with political-party support, dialect and household income. The east coast states have a lower GDP per capita, higher poverty rates and a stronger dependence on federal transfers.

Borneo: Scale and Isolation

The Borneo geography is a different category entirely. Sarawak is larger than the entire Peninsula south of Kedah. Its population density is among the lowest in Southeast Asia, and its road network does not connect the major towns: travel between Kuching and Miri requires either a flight or a journey through Brunei. Sabah is smaller, but its terrain is dominated by the Crocker Range, which separates the west-coast urban strip from the interior and the east-coast districts where the palm-oil economy is concentrated. The east coast of Sabah, from Sandakan to Tawau, has a population that is roughly one-third undocumented migrant workers in the plantation sector. That fact shapes every local service, from healthcare to school enrolment.

Monsoons and Flooding

The monsoon seasons determine agricultural cycles and flooding patterns. The northeast monsoon, from November to March, brings heavy rainfall to the east coast of the Peninsula, western Sarawak and the east coast of Sabah. Flooding is an annual event in Kelantan and Terengganu, with major evacuations in severe years. The southwest monsoon, from May to September, is drier, but the inter-monsoon periods produce the short, intense thunderstorms that cause flash flooding in Kuala Lumpur. The Borneo territories have an additional climatic layer: the intertropical convergence zone moves north and south of the equator, producing a bimodal rainfall pattern in Sarawak that does not align neatly with the Peninsular monsoon calendar.

State Legislative Assemblies

Every Malay state has its own Dewan Undangan Negeri, or state legislative assembly, which passes enactments on land, forestry, water and Islamic law. The assembly is the arena where the state administration's majority is tested and where the Sultan's speech opens each session. Assembly seat counts range from 15 in Perlis to 82 in Sarawak. The Sabah and Sarawak assemblies are larger relative to population than their Peninsular counterparts. That was a deliberate feature of the 1963 settlement, designed to give indigenous communities a legislative voice.

The Conference of Rulers

The Conference of Rulers is the federal institution that the states control collectively. It meets several times a year at the Istana Negara. Its consent is required for any constitutional amendment affecting the rulers' privileges, the status of Islam, the special position of the Malays and the Borneo natives, or the national language. It also elects the Yang di-Pertuan Agong from among the nine Malay rulers, on a rotational convention that is not written into the Constitution but has never been broken. The Sultan of Johor, the Yang di-Pertuan Besar of Negeri Sembilan, the Sultan of Perak and the Sultan of Selangor are the most senior in the de facto rotation. The Conference's deliberations are confidential and the exact sequence is not publicly codified.

Malay Reserve Land and Native Customary Rights

Malay Reserve Land is a state-level institution that predates the Federal Constitution. Each Malay state has its own Malay Reserve Enactment, first introduced in 1913 in Selangor and later extended to every Federated and Unfederated Malay State. Land gazetted as Malay Reserve can only be owned, leased or charged to an ethnic Malay as defined by the state enactment, a definition that tracks the constitutional definition in Article 160. The effect is to create a parallel land market in which non-Malays cannot participate. That constraint shapes urban development patterns in every west-coast city. The Federal Court has consistently upheld the constitutionality of Malay Reserve Enactments against challenges under Article 8, the equality provision. The Borneo territories have no Malay Reserve: their land regimes recognise Native Customary Rights, a different legal institution with different claimants and different vulnerabilities.

Language Policy on the Ground

The Dewan Bahasa dan Pustaka, the national language-and-literature agency, is a federal institution, but its work is shaped by state-level linguistic realities. Standard Malay is based on the Johor-Riau dialect, yet the colloquial Malay of Kelantan is mutually unintelligible with the colloquial Malay of Sarawak. The Borneo territories have over 40 indigenous languages between them. State education departments must manage a classroom reality in which many children enter primary school speaking Iban, Kadazan, Bajau or Bidayuh as a first language. The federal language policy, which mandates Bahasa Melayu as the medium of instruction in national schools, operates very differently in a Kuching classroom than in a Johor Bahru one.

The constitutional status of the states cannot be understood without the Malaysia Agreement 1963. The Federation of Malaya, which gained independence in 1957, was an 11-state entity with a Westminster-style constitution that made the Malay rulers constitutional monarchs within their states and created a federal administration with enumerated powers. When Sabah, Sarawak and Singapore joined in 1963, the federal side agreed to a list of safeguards: immigration control, the use of English as an official language in the Borneo territories for a transitional period that was later extended, a guaranteed share of parliamentary seats, and special financial grants. Singapore left in 1965. The safeguards for Sabah and Sarawak were progressively diluted through constitutional amendments in the 1970s and 1980s.

The 2021 and 2022 amendments to Article 1(2) and Article 160(2) were an attempt to reverse that dilution. The amendments restored the phrase "the States of the Federation shall be Johore, Kedah, Kelantan, Malacca, Negeri Sembilan, Pahang, Penang, Perak, Perlis, Sabah, Sarawak, Selangor and Terengganu" and defined the Federation to include the Malaysia Agreement 1963. The legal effect is to embed the treaty in the Constitution for the first time. That may give the Borneo territories a stronger basis to challenge federal legislation that contravenes the treaty's terms. The amendments do not, however, restore the original parliamentary seat allocation, under which Sabah and Sarawak together held 25 per cent of the total seats. That figure has since diluted to roughly 21 per cent as Peninsular seats increased.

The constitutional architecture of the Malaysian states and federal territories suits the researcher who needs to understand why a policy that works in Selangor fails in Sarawak, and why the phrase "Sabah and Sarawak rights" is a legal argument rather than a slogan. It suits the analyst who needs the facts behind the revenue-sharing dispute and the immigration autonomy, and who will not accept a summary that reduces the Borneo territories to a dive site and a mountain. It suits the heritage learner who needs to know why the Sultan of Johor has his own private army, a relic of the 1885 Anglo-Johor Treaty, and why the Conference of Rulers matters in a country where the federal administration dominates the revenue base. It does not suit the casual traveller looking for a hotel recommendation, the investor seeking live market data, or the student who wants a simple story of national unity. The Federation is a tense, negotiated structure of distinct kingdoms, former colonies and treaty partners on two separated landmasses. The honest version is the only one worth reading.