Thiruvonam fell on 26 August this year, but for Malayali communities around the world, Onam did not end when the traditional festival calendar did.
From an 8,000-person Sadya in Sharjah and a gathering of around 4,000 people in Abu Dhabi, to celebrations in Germany, Britain, the United States, Canada, Bahrain and Kuwait, Onam 2026 continued across successive weekends through September — and some UAE community programmes were still being reported in early October. Gulf News
The locations, scale and format varied enormously.
Some were huge public events with concerts and celebrity guests. Others were association Sadyas, professional-community gatherings or smaller celebrations centred on families and children.
Together, they show what happens when a festival rooted deeply in Kerala travels with its people.
The UAE turned Onam into a weeks-long season
The UAE offered some of the clearest examples of how expatriate Onam develops a calendar of its own.
Celebrations were already visible before Thiruvonam, with malls, restaurants, community organisations and families organising pookalams, cultural programmes and Sadyas across Dubai, Abu Dhabi and Sharjah. Gulf News reported that more than 2,500 tonnes of fresh produce and Onam-related essentials were being moved from Kerala to Gulf markets through special arrangements by Lulu Group alone. Gulf News
At Burjeel Medical City in Abu Dhabi, more than 1,000 healthcare professionals representing 35 nationalities helped create a 250-square-metre Onam pookalam on 22 August. The installation took almost 20 hours to complete. Gulf News
That was an interesting example of Onam moving beyond a Malayali-only setting: colleagues from many nationalities participated in a tradition unmistakably connected with Kerala.
Sharjah brought around 8,000 people together for Sadya
One of the season’s largest UAE gatherings came at Expo Centre Sharjah on 6 September.
Onamamangam Season 5 combined an Onam Sadya with music, dance, traditional games, Uriyadi and stage entertainment.
Post-event reporting said around 8,000 people attended the Sadya, while the programme included performers and guests from Kerala’s entertainment industry. Gulf News
The scale illustrates how far community Onam in the UAE has moved beyond a small association-hall celebration.
For some residents, these large events have effectively become annual cultural festivals of their own.
Abu Dhabi Malayalee Samajam served around 4,000 people
Abu Dhabi Malayalee Samajam’s Ponnonam ’26 followed on 20 September at the India Social & Cultural Centre.
Post-event reporting says around 4,000 people participated in the Onam Sadya, with more than 200 volunteers, including women volunteers, helping with preparation and service.
Children, young people and women also participated in cultural programmes during the celebration. Madhyamam
Those numbers explain something that an advance event poster cannot:
a Gulf community Sadya of this size is also a major volunteer and logistics exercise.
Food has to be prepared, guests moved through the venue and thousands of meals served while preserving the communal character of the occasion.
Smaller UAE groups kept celebrating into late September — and October
Large events were only part of the story.
Dubai-based IMA Travancore held its Onathudipp-26 celebration later in September, while an SB College–Assumption College alumni gathering was arranged in Ajman and a Payyanur community group held Payyannuroṇam 2K26 in Mussafah. ManoramaOnline
Sharjah also hosted Orumentonam Season 3, organised by a UAE community of people connected with Azhikode in Kannur. ManoramaOnline
And the celebrations did not disappear when September ended.
On 4 October, a World Malayali Forum Abu Dhabi Onam gathering was reported, while on 5 October Anora Global Abu Dhabi reported its own celebration, which also honoured lifetime members who had completed 25 years in the UAE. ManoramaOnline
That final detail says something important about diaspora Onam.
The festival can become a celebration not only of Kerala, but also of the lives people have built abroad.
The pattern extends across the Gulf
The UAE was far from alone.
In Bahrain, Navakerala organised Navakeral Onam 2K26 on 11 September with cultural and sporting programmes, music and an Onam Sadya. Bahrain Keraleeya Samajam separately ran an extended Shravanam 2026 programme incorporating multiple activities across the Onam season. ManoramaOnline
In Kuwait, Malankara Cultural Association held its first OnnichorOnam 2026, bringing together families from different parts of the country for cultural programmes and community celebration. ManoramaOnline
Across the Gulf, the pattern is similar:
Onam has to fit around working days, venue availability, school schedules and the practical reality that thousands of Malayalis live far from their home towns.
The solution is often to keep celebrating over several weekends.
Germany shows how Onam becomes intergenerational
Europe provides another version of the same story.
Kerala Samajam Frankfurt scheduled its celebration for 5 September at Saalbau Bornheim, beginning with Sadya and followed by performances involving Malayalam-school children and community artists. ManoramaOnline
Later in September, Kerala Samajam Köln held its celebration with hundreds of Malayalis and German guests attending. The programme included Maveli’s arrival, Pulikali, chenda performances, dance and Sadya. ManoramaOnline
These events reveal another important role played by diaspora celebrations.
For adults, Onam may carry memories of Kerala.
For children growing up in Germany, Britain or elsewhere, community celebrations may be where those traditions are first learned.
Britain celebrated across several weekends
The UK calendar was equally spread out.
Stanwell Malayalees scheduled its celebration for 12 September with pookalam, Sadya, Thiruvathira, performances and family activities. Stanwell Malayalees
The Manchester Malayalee Association followed with its Onam celebration on 19 September. The association describes one of its goals as preserving Kerala culture while helping members integrate into wider British society. MMA
Other UK communities continued later still, including celebrations in Kent and London on 26 September. UK Malayali News
So the same weekend-calendar effect visible in the Gulf also appears thousands of kilometres away.
In the United States, Onam ranged from mass gatherings to intimate dinners
Across the Atlantic, the festival took several different forms.
The Arizona Malayalees Association reported more than 1,000 participants at its 2026 celebration in Phoenix, with cultural programmes reflecting Kerala traditions. ManoramaOnline
In Massachusetts, the New England Malayalee Association scheduled its 12 September celebration with Sadya, Maveli welcome, Thalapoli, Chenda Melam, Pulikali, Thiruvathira and children’s programmes. NEMA
New York offered a very different version.
On 20 September, the American Malayali Heritage Foundation joined Semma NYC for a smaller Onam dinner bringing together Malayalis and guests from different cultural and professional backgrounds.
Rather than reproducing a giant community festival, the event used food to introduce Kerala and Onam traditions to people experiencing them for the first time. A M H F
Both approaches serve a purpose.
One recreates the scale and familiarity of a community festival.
The other introduces the culture to a wider audience.
Canada brought Kerala culture into Toronto
Toronto’s Malayali community also continued celebrating through September.
Toronto Malayalee Samajam scheduled its Onam gathering for 19 September, beginning with Sadya, while another Toronto event, Maha Onam, combined Kerala music, dance and cultural programming on a larger public platform. ManoramaOnline
Again, the date matters less than the pattern:
weeks after Thiruvonam, families were still finding places to gather.
Why does diaspora Onam last so long?
The simple explanation is practical.
Outside Kerala, thousands of people cannot necessarily celebrate together on the Malayalam calendar date itself.
Community organisations have to coordinate:
weekends, venues, volunteers, catering, performers, school schedules and working hours.
Different organisations also represent different networks — cities, districts, professions, alumni groups, religious communities and broader Malayali associations.
The result is not one international Onam celebration.
It is hundreds of local versions of the same festival, appearing on different weekends around the world.
Sadya remains the common language
Almost everything else can change.
A celebration in Sharjah may have thousands of participants.
A German association may focus heavily on children’s cultural performances.
A New York gathering may be a comparatively intimate dinner.
A professional association may use Onam as an opportunity for members and families to meet outside work.
But the Sadya keeps appearing.
So do the pookalam, Maveli, Thiruvathira, music and the simple idea of people coming together.
Those traditions provide continuity even when everything around them — country, language, weather, venue and calendar — has changed.
MalluMetro Take
Onam’s international story is not simply that Malayalis abroad continue celebrating a Kerala festival.
The more interesting story is how they adapt it without allowing it to disappear.
In 2026, that meant an 8,000-person Sadya in Sharjah, around 4,000 participants at Abu Dhabi Malayalee Samajam, community halls in Britain and Germany, gatherings in Bahrain and Kuwait, more than 1,000 participants at one Arizona celebration, and Malayali communities coming together in Toronto, Boston and New York. Gulf News
Some children attending those events will know Kerala mainly through family holidays.
Others may have been born and raised entirely overseas.
Yet when the banana leaves are laid out, the pookalam is completed and people sit down together, a recognisable thread remains.
Onam no longer belongs only to a place on the map. Kerala’s diaspora has made it a festival that travels.
The celebrations above are representative examples from verified 2026 reporting and organiser information, not a complete list of Onam events held worldwide.
Verified sources
Coverage and organiser information from Gulf News, Madhyamam, Malayala Manorama/Global Manorama, New England Malayalee Association, Manchester Malayalee Association, Stanwell Malayalees and other cited community organisations.