Civil Aviation Authority of Singapore - (CAAS)

What Civil Aviation Authority of Singapore - (CAAS) does

The Civil Aviation Authority of Singapore (CAAS) is a statutory board under Singapore's Ministry of Transport, established on 1 September 1984 to succeed the former Department of Civil Aviation. It functions as the country's sole regulator for civil aviation and the provider of air navigation services, overseeing approximately 696,000 annual aircraft movements and managing operations across four air traffic management facilities (Changi Control Tower, Singapore Air Traffic Control Centre, Seletar Control Tower, and Changi Ramp Control Tower) that handle roughly 1,000 daily commercial aircraft movements. CAAS also operates the Singapore Aviation Academy (SAA), an ICAO Training Centre of Excellence (Platinum) that has issued over 10,000 training awards to aviation professionals from more than 50 countries.

CAAS operates a deeply integrated technology stack for air traffic management built around Thales-developed LORADS III (a paperless, fused-data air traffic management platform), A-SMGCS (sensor-and-camera-based surface movement control), A-CDM (shared operational data platform linking airport operators, airlines, ground handlers, and ATC), and AIDC (automated cross-border coordination). It complements these operational systems with a suite of e-government platforms — CAPELS for personnel licensing, ELMeRS for medical records, AIM-SG for aeronautical information, eSOMS for safety oversight, and flightSG for public flight information — plus an unmanned aircraft regulatory framework covering pilot licensing (UAPL), basic training, permits, and registration. Emerging AI capabilities include a departure-sequencing tool co-developed with MITRE Asia Pacific Singapore, convective-weather impact forecasting, and participation in Thales' cortAIx SG AI acceleration programme.

As a government statutory board, CAAS is funded primarily through Singapore government appropriations and regulatory fees rather than commercial revenue. Its commercial-adjacent activities include a forthcoming mandatory Sustainable Aviation Fuel (SAF) levy administered via SAFCo (S$1–S$41.60 per passenger depending on distance and cabin class, effective for flights from January 2027), aerodrome and air-navigation-service charges, and SAA training programmes that serve international aviation professionals. Customer engagement is channeled through digital self-service platforms, the CAAS Service Centre at Changi Terminal 2, ICAO-aligned international summits (Singapore Airshow, Changi Aviation Summit), and direct enterprise relationships with airlines (Singapore Airlines, Scoot, IndiGo), airports (Changi Airport Group, Seletar), MRO operators (GE Aerospace, SIA Engineering, SAES), and global OEMs (Airbus, Boeing, CFM, Thales).

Name

Civil Aviation Authority of Singapore - (CAAS)

Legal name

Civil Aviation Authority of Singapore

Website

https://caas.gov.sg

Company type

Private

Founded year

1984

Operating status

Operating

Headcount range

501–1,000 employees

Short description

CAAS is Singapore's statutory civil aviation authority, regulating the sector, providing air navigation services for ~696,000 annual aircraft movements, and operating the ICAO-accredited Singapore Aviation Academy, with growing mandates in sustainability, UAS regulation, and AI-enabled ATM.

Ownership category

akta.pro rank

Product category

Air Traffic Management and Aviation Regulation

NAICS

Air Traffic Control (488111), Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors (926150)

SIC

Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Airports, Flying Fields & Airport Terminal Services (4581), Air Transportation, Scheduled (4512)

akta.pro primary industry

Transportation Regulators (Aviation, Maritime, Rail, Road) (BPAIAOAL)

akta.pro secondary industries

UAS Integration, Certification & Compliance Systems (Remote ID, Detect-and-Avoid) (IMABAIAO), Surveillance & Identification Avionics (ADS-B/Transponders/TCAS) (IMABAFAM), Avionics Software, Certification & Safety-Critical Systems (DO-178/DO-254) (IMABAFAK)

Keywords

• Air traffic management
• Aviation safety regulation
• Drone airspace operations
• Aviation training services
• Aeronautical information services

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Infrastructure

Revenue model

1. Regulatory Services and Aviation Oversight: CAAS operates as a statutory board of the Singapore government responsible for civil aviation oversight, safety regulation, air navigation services, and airport regulation. Funded primarily through government appropriations and regulatory fees.

Pricing tiers

Distribution channels4 records

Marketing channels6 records

Core offering

CAAS is Singapore's statutory board under the Ministry of Transport, established in 1984 to regulate civil aviation and provide air navigation services. It manages approximately 696,000 aircraft movements annually, operates advanced air traffic management systems such as LORADS III and A-SMGCS, licenses aviation personnel, regulates unmanned aircraft operations, and runs the Singapore Aviation Academy as an ICAO Training Centre of Excellence.

Product overview

CAAS operates as a statutory board regulating civil aviation and providing air navigation services, functioning as an integrated platform of regulatory, operational, and training services rather than a single product. The core operational systems include LORADS III (air traffic management), A-SMGCS (surface movement control), A-CDM (airport collaboration), and AIDC (inter-facility coordination). These are complemented by e-service platforms: CAPELS for personnel licensing, ELMeRS for medical records, flightSG for flight information, AIM-SG for aeronautical information, and eSOMS for safety oversight. Supporting services include the Singapore Aviation Academy (training), unmanned aircraft regulatory framework, aviation medical services, and safety reporting systems. The integrated ecosystem enables CAAS to fulfill its dual mandate of regulating and operating Singapore's aviation sector.

Differentiator

Problem solved

Functional benefit

Brands

• Singapore Aviation Academy (SAA): The training arm of CAAS offering internationally recognized training programmes across aviation disciplines, recognized as an ICAO Training Centre of Excellence (Platinum) Member.

Products and services

• Singapore Aviation Academy (SAA) ICAO-recognized training institution offering aviation professional development courses, fellowships, and customized programs for international aviation personnel, including air traffic control officers, pilots, and safety inspectors.
• flightSG Digital aviation services platform providing pilots, operators, and aviation stakeholders with online access to CAAS services such as permits, applications, and regulatory transactions.
• CAPELS (Centralized Aviation Personnel Licensing Electronic System) Electronic licensing system for aviation personnel, including pilots, air traffic controllers, aircraft maintenance engineers, and cabin crew, enabling online applications and license management.
• ELMeRS (Electronic Medical Records System) Aviation medical examination records system used by Designated Aviation Medical Examiners to submit and manage aviation personnel medical certifications.
• AIM-SG (Aeronautical Information Management Singapore) Digital aeronautical information service providing pilots, airlines, and aviation operators with NOTAMs, aeronautical charts, and pre-flight information bulletins.
• eSOMS (Electronic Safety Oversight Management System) Safety oversight management platform used internally and by regulated entities to monitor aviation safety compliance, audits, and occurrence reporting.
• Unmanned Aircraft Operator Permits and Registration Regulatory service providing drone operator registration, permits, and approvals for commercial and recreational unmanned aircraft operations in Singapore airspace.
• SAF Levy Framework Mandatory sustainable aviation fuel levy framework applied to international flights departing Singapore, supporting aviation decarbonisation targets of 1% SAF by 2026 and 3-5% by 2030.

Quantifiable outcome

• Reduced 176,000 nautical miles of flight distance through direct routing operations, saving 1.88kt of fuel and 5.96ktCO2 emissions
• +2 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature8 records

Partnerships

19 partnerships are on record, tiered major, core and minor.

• ThalesmajorTechnology or Integration · 28 May 2026CAAS awarded contract to Thales to develop drone traffic management system using TopSky-AstraUTM platform to enhance drone operation safety, monitoring, and regulation in Singapore.
• SESAR JU (Single European Sky ATM Research Joint Undertaking)majorStrategic or Co-development Partner · 26 May 2026Joint Declaration signed at Airspace World 2026 to cooperate on trajectory-based operations, common situational pictures for air traffic flows, and leveraging AI and automation to enhance cross-regional flight operations between Singapore and Europe.
• Changi Airport Group, Singapore Airlines, ScootcoreStrategic or Co-development Partner · 20 May 2026CAAS working with these partners to implement safety review recommendations and promote turbulence prediction and detection systems.
• Singapore Police Force, Singapore Civil Defence ForceminorImplementation/ SI/ Consulting Partner · 6 May 2026Over 1,000 officers from multiple agencies participated in Exercise Nexus Resolve counter-terrorism exercise at Changi Airport testing inter-agency coordination.
• Singapore Armed Forces (SAF) Explosive Ordnance Disposal TeamminorImplementation/ SI/ Consulting Partner · 2 April 2026Coordinated controlled disposal of 250kg WWII aerial bomb at Changi Airport construction site without disrupting airport operations.
• MITRE Asia Pacific SingaporemajorTechnology or Integration · 19 February 2026Development of AI tool for Singapore's next-generation air navigation system that automates calculating safe time and distance gaps between consecutive aircraft departures.
• GE AerospacecoreTechnology or Integration · 2 February 2026CAAS and Economic Development Board signed MoU with GE Aerospace to establish SPAARC (Singapore Partnership for Aviation & Aerospace Research and Capability), focusing on AI applications, propulsion systems, and airspace management. GE Aerospace also announced $300 million investment through 2029 to expand engine repair capabilities at Seletar Aerospace Park.
• CFM InternationalcoreStrategic or Co-development Partner · 2 February 2026Tripartite MoU with Airbus and CFM to establish Singapore as world's first airport testing ground for next-generation RISE open-fan aircraft engines. Multi-year program developing operational, safety, and regulatory frameworks for open-fan technology integration into airport operations.
• AirbuscoreStrategic or Co-development Partner · 2 February 2026Partner with CAAS and CFM International for open-fan engine testing at Changi or Seletar airports. Technology targets over 20% better fuel efficiency than current engines for narrow-body aircraft.
• International Centre for Aviation Innovation (ICAI)majorStrategic or Co-development Partner · 2 February 2026CAAS signed agreements with ICAI as part of eight agreements at Changi Aviation Summit to develop aviation technologies and establish Singapore as aviation innovation hub.
• SAFCo (Singapore Sustainable Aviation Fuel Company)coreStrategic or Co-development Partner · 2 February 2026MoU with nine companies including Changi Airport Group, Temasek, Google, DBS, OCBC, Singapore Airlines, Scoot to conduct first trial of national SAF procurement system ahead of mandatory levy.
• Nine SAF Trial Partners (Boston Consulting Group, GenZero, Google)majorGTM or Marketing Partner · 2 February 2026Companies purchasing SAF on voluntary basis ahead of mandatory levy, including major banks, technology firms, and airlines.
• ICAO (International Civil Aviation Organization)coreStrategic or Co-development Partner · 29 January 2026Partnership for leadership development programme and collaboration on aviation standards. CAAS signed agreements at Changi Aviation Summit including ICAO Council President keynote at safety summit.
• France's Ecole Nationale de l'Aviation Civile (ENAC)minorStrategic or Co-development Partner · 29 January 2026One of nine agreements CAAS planned to sign at Singapore Airshow covering sustainability, innovation and human capital development.
• BoeingminorStrategic or Co-development Partner · 29 January 2026Aviation leader included in CAAS agreements at Singapore Airshow for technology development.
• ST EngineeringminorStrategic or Co-development Partner · 29 January 2026Aviation technology company included in CAAS agreements at Singapore Airshow.
• IndiGominorStrategic or Co-development Partner · 29 January 2026Indian airline included in CAAS agreements at Singapore Airshow.
• Thales (cortAIx SG)majorStrategic or Co-development Partner · 30 May 2025Thales launched cortAIx SG AI acceleration program in Singapore with joint Avionics Lab with CAAS supported by Changi Airport Group, ICAI, SATS, and Singapore Airlines.
• Singapore Aviation Academy Fellowship PartnerscoreStrategic or Co-development PartnerFellowship programs including SCP (Singapore Cooperation Programme), DCTP (Singapore-ICAO Developing Countries Training Programme), AFCAC, ACLAO, LACAC for aviation professionals worldwide.

Scale indicators13 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Civil Aviation Authority (CAA) - United Kingdom: UK national civil aviation regulator — direct functional equivalent to CAAS covering airspace regulation, safety oversight, and consumer protection. Closely comparable mandate and organizational structure.
• Civil Aviation Safety Authority (CASA) - Australia: Australian civil aviation safety regulator — closest geographical functional peer to CAAS in the Asia-Pacific, comparable in scope, headcount, and operational complexity per airspace.
• NAV CANADA: Canadian ANS provider combining ATC service with a quasi-commercial revenue model. Comparable to CAAS's ANSP function; structurally analogous as a non-government operator of national airspace.
• NATS: UK air navigation service provider operating ATC. Direct functional peer on the ANSP side; comparable technological footprint and managed airspace complexity.
• Airservices Australia: Australian ANSP operating ATC, airspace management, and aeronautical information services. Closely comparable to CAAS's air navigation services group in scale and scope.

Broad incumbents

• Federal Aviation Administration (FAA): US civil aviation regulator with a much broader scope and budget. Comparable in regulatory mandate over airspace, safety, and airports, but operates at ~20x scale with broader portfolio.
• European Union Aviation Safety Agency (EASA): EU-wide civil aviation safety and regulatory agency. Directly comparable in rule-making role; CAAS's ICAO Platinum status and SESAR JU partnership reflect peer-level engagement.

Others

• International Civil Aviation Organization (ICAO): UN specialized agency setting international aviation standards. Not a direct competitor, but the apex standard-setter that CAAS contributes to and aligns with — relevant for benchmarking global regulatory influence.
• Thales: Strategic technology partner providing LORADS III and the new TopSky-AstraUTM platform. Functions as ecosystem/incumbent supplier rather than competitor, but is the single most important technology dependency for CAAS.

Regional players

• Civil Aviation Authority of Malaysia (CAAM): Malaysian national civil aviation authority — direct regional peer within ASEAN, comparable regulatory mandate with smaller operating scale and recent restructuring history.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/SingaporeCAAS
• LinkedInlinkedin.com/company/civil-aviation-authority-of-singapore

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about Civil Aviation Authority of Singapore - (CAAS)