Drone Filming in Sri Lanka: Permits, Restricted Zones, and How to Get CAA Approval

Drones are one of the most requested production tools in any Sri Lanka shoot brief — and one of the most consistently misunderstood from a permit and compliance perspective. The aerial footage Sri Lanka can deliver is genuinely extraordinary: jungle canopy, coastline, ancient rock fortresses, rolling tea estates. But the regulatory framework for commercial drone operations here is more complex than most international productions expect, and the consequences of flying without the right clearances are serious.

Photo by oleks film on Unsplash

This is the complete 2026 guide to drone filming in Sri Lanka: the Civil Aviation Authority approval process, restricted zones, what's actually flyable and what isn't, and the practical steps to get your aerial programme cleared and in the air.

See examples of our aerial work across Sri Lanka at clear.lk/work

1. The Regulatory Authority: Civil Aviation Authority of Sri Lanka (CAASL)

All commercial drone operations in Sri Lanka are regulated by the Civil Aviation Authority of Sri Lanka (CAASL). The CAASL issues Remotely Piloted Aircraft System (RPAS) operating permits under the Civil Aviation Regulations, and no commercial drone flight — regardless of drone size, camera payload, or shoot duration — is legally permissible without a valid CAASL approval in place.

The CAASL's drone regulations have been significantly strengthened since 2020. Earlier production teams who operated with informal tolerance from local authorities should not assume that tolerance still exists. The CAASL actively monitors commercial shooting activity, particularly at high-profile heritage and tourist sites, and enforcement has become noticeably more consistent over the last three years.

For photography and videography in Sri Lanka using aerial systems, the CAASL is the non-negotiable first conversation — before scouting, before scheduling, before any other permit application.

2. The CAASL Application Process: Step by Step

The CAASL application for commercial drone operations requires the following documentation, submitted to the CAASL's RPAS Unit in Colombo:

CAASL Application — Required Documents

  •  RPAS Operating Permit application form (downloadable from the CAASL website)

  •  Drone registration certificate — aircraft must be registered with the CAASL

  •  Remote pilot licence or equivalent certification (CAA-recognised qualification)

  •  Insurance certificate — third-party liability cover for commercial operations

  •  Production company registration documents and letter of purpose

  •  GPS coordinates of all planned flight zones (latitude/longitude, not location names)

  •  Detailed flight plan including maximum altitude, distance from structures, and session durations

  •  Equipment specifications: drone make/model, camera, battery endurance, failsafe systems

  •  Site-specific permissions from the relevant landowner or authority for each location

Standard processing time from submission to approval is three to four weeks for locations outside restricted zones. For locations that require secondary clearance — Cultural Triangle heritage sites, areas within controlled airspace, or proximity to military installations — budget six weeks minimum and expect that approval may require a separate application to the secondary authority in parallel with the CAASL.

Applications can be submitted in person at the CAASL office on Colombo Airport Road, by post or through the online portal.

🎬  FROM OUR TEAM We manage CAASL applications as a standard part of our pre-production workflow for any shoot involving aerial footage. The most common error we see in applications submitted by international production teams themselves is submitting location names rather than GPS coordinates — the CAASL requires precise coordinates for every planned flight zone, and an application listing 'Sigiriya' as a location rather than the specific GPS polygon will be returned for correction. That correction process costs you a week. Submit coordinates from day one.

3. Drone Registration: What's Required Before You Apply

Before a CAASL operational permit can be issued, the drone itself must be registered with the CAASL. For Sri Lankan production teams using locally owned equipment, this registration is typically already in place. For international productions bringing equipment from abroad, the drone must be registered under a Sri Lankan entity — either the production company partner or a locally licensed operator — for the duration of the shoot.

This is one of the most common sources of delay for international teams planning videography in Sri Lanka using their own drone equipment. An overseas-registered drone operated by an overseas pilot does not automatically qualify for a Sri Lankan commercial permit. The simplest resolution: engage a CAASL-registered local drone operator and pilot as part of the production package. The local operator brings their registration, insurance, and pilot certification, and operates under your creative direction. The drone goes in the air on schedule.

The drone operator you engage should hold a CAASL-issued Remote Pilot Licence (RPL) or equivalent. Ask to see the licence documentation before confirming the engagement. An operator who cannot produce valid CAASL credentials creates liability for your entire production.

4. Restricted Zones: What's Off-Limits and Why

Sri Lanka has an extensive network of restricted and prohibited airspace zones that directly affect production in Sri Lanka. Understanding the map before scouting is essential — some of the most visually compelling locations on the island are in or adjacent to restricted zones.

Key Restricted and Prohibited Zones for Drone Operations

  •  Bandaranaike International Airport (CMB) — 5km exclusion zone, strict enforcement

  •  Ratmalana Airport — 3km exclusion zone

  •  Sri Lanka Air Force bases (Katunayake, China Bay/Trincomalee, Hingurakgoda) — prohibited

  •  Sri Lanka Army and Navy installations — prohibited, boundaries not always publicly marked

  •  Colombo Port and Port City development — restricted, separate CAASL/Port Authority clearance required

  •  Temple of the Tooth, Kandy — restricted zone requiring CCF and temple authority approval

  •  Sigiriya Rock Fortress — Cultural Triangle restricted airspace, separate CCF clearance required

  •  Within 50 metres of any person, vehicle, or structure not under the operator's control

  •  Above 400 feet (120 metres) AGL without specific CAASL altitude authorisation

The military zone boundaries in Sri Lanka are not all publicly published in mapping form, which means a location that appears clear on a standard map may be within restricted airspace. Our approach for any new production in Sri Lanka involving drones is to submit the GPS coordinates to the CAASL for informal pre-check before building the flight plan into the schedule. This takes a few days but prevents the significantly larger cost of arriving at a location and finding the airspace is restricted.

5. Cultural Triangle Sites: The Double Permit Problem

Drone operations at UNESCO World Heritage Sites in Sri Lanka require two separate approvals: the CAASL commercial permit, and site-specific clearance from the Central Cultural Fund (CCF). These are parallel applications, not sequential — start both simultaneously, because the CCF process takes four to six weeks on its own, and the CAASL will not issue a permit for a restricted site without evidence of CCF clearance.

Even with both permits in place, the specific areas of Cultural Triangle sites that can be overflown are restricted. The rock itself at Sigiriya, the main stupas at Anuradhapura, and the principal monuments at Polonnaruwa all have no-fly zones above them. Approved flight paths are typically in the surrounding landscape rather than directly over the monuments — which, for most commercial aerials of these sites, still produces the footage required, but it must be planned accordingly.

For photography and videography in Sri Lanka at cultural heritage locations, the aerial programme should always be designed with the permit restrictions in mind from the start, not retrofitted after the permits arrive.

🎬  FROM OUR TEAM A production we supported had planned a hero drone sequence directly above Sigiriya for their opening shot. They'd seen it done in travel content and assumed it was permissible. It isn't — the rock itself is in a no-fly zone. We redesigned the aerial sequence to work from the surrounding jungle plain, with Sigiriya as the background rather than the subject directly below. The resulting footage was, honestly, better — the scale of the rock is more legible from a distance than from directly above. The restriction shaped a better creative choice. That's often how it goes when you plan the production properly.

6. Night Drone Operations

Night drone operations require a separate CAASL authorisation beyond the standard commercial permit and are significantly harder to obtain. Anti-collision lighting is mandatory, and the flight envelope restrictions are tighter than daytime operations. For most commercial productions, night aerial footage in Sri Lanka is achievable but requires additional planning, additional permit lead time, and an experienced night-rated operator.

The most efficient approach for productions that want night aerial footage as part of a Sri Lanka shoot: identify the specific shots required, build the night flight plan precisely, and submit it as a separate operational element in the CAASL application from the start. Adding night operations as an afterthought mid-production is rarely approvable within a standard shoot schedule.

7. What to Do If Your Drone Is Stopped on Shoot Day

Despite correct permitting, drone operations in Sri Lanka can be stopped on shoot day by local police, military personnel, heritage site staff, or members of the public making complaints. This is more common at well-known tourist locations where drone activity has previously been a nuisance.

The correct response: stop flying immediately, produce the CAASL permit and the site-specific approval documentation, and contact your production fixer or local production partner by phone. A fixer with the right relationships can resolve most on-the-ground challenges within thirty to sixty minutes. Do not argue with the authority without your documentation physically in hand. Permit documents should be carried in print on every drone shoot day — not stored only on a phone.

Photo by Nicolas Luna on Unsplash

8. The Fastest Path to Compliant Aerial Production in Sri Lanka

For international productions planning drone operations as part of a wider videography and photography programme in Sri Lanka, the fastest and most reliable path is:

Engage a local production partner with a CAASL-registered drone operation and a licensed pilot on staff. Brief them on your aerial requirements at the earliest stage of pre-production. Give them GPS coordinates for every planned flight zone. Let them run the CAASL application — they know the format, the contacts, and the process. Review the approved flight plan before confirming the schedule.

This approach eliminates the drone registration problem, the certification problem, and the local authority relationship problem simultaneously. It adds a local operator line to the budget, but it removes a significantly larger risk from the schedule. For any production in Sri Lanka where aerial footage is business-critical — not just a nice-to-have — this is the only structure that reliably delivers.

Sri Lanka's drone regulations exist for good reasons and are enforced with increasing seriousness. Productions that engage with them properly — starting early, applying correctly, and working with CAASL-registered local operators — have access to some of the most extraordinary aerial footage in the region. The permit is not the obstacle; it is the access card.

Feel free to reach out to us, to see how we can help you with your photography in Sri Lanka and videography-related content requirements. Clear Sri Lanka is a well-known Video Production house that provides Commercial Production services.