By Ramiz Uddin, PhD; Head of Experimentation, UNDP Accelerator Lab Bangladesh.

Mejanur Rahman, Applied Statistics and Data Science, University of Dhaka.

Osama Bin Tahir, Applied Statistics and Data Science, University of Dhaka

1. Background: The Socio-Economic Fabric of Street Food

1.1 The Global and National Context of the Informal Food Sector

The street food sector is a visible, vital part of the Global South's informal economy, providing daily nutrition and absorbing surplus labor, particularly migrants lacking formal skills. In Bangladesh, this immense, unquantified economy involves hundreds of thousands of vendors, characterized by low capital and high labor intensity. Despite significant economic contributions, vendors lack formal recognition, leading to precarious operations, frequent harassment, and exclusion from social protection and essential municipal services, creating hygiene and safety barriers.

Cox’s Bazar presents a unique micro-economy shaped by two dominant forces: a booming tourism industry (the world’s longest natural sea beach) and a massive Rohingya refugee humanitarian operation. Tourism drives high demand for food, leading to a street food culture focused on marine products (e.g., fried crab, grilled octopus), linking vendors to the "Blue Economy." The 2017 refugee influx strained local infrastructure and labor, intensifying competition and making street food vending a survival strategy for vulnerable host community members. Development agencies like UNDP and local partners recognize this sector as a strategic point for building economic resilience and social cohesion by professionalizing these micro-enterprises to capitalize on tourism while navigating the post-crisis complexity.

2. The Supply Chain: From the Bay of Bengal to the Beach Stall

The production of street food in Cox's Bazar relies on a complex, vulnerable supply chain starting with artisanal fishermen in the Bay of Bengal, sourcing non-conventional marine species. The market has created a niche for previously low-value species, driven by tourism.

Sourcing Marine Resources:

• Cephalopods (Octopus and Squid): Once non-mainstream, these are now premium street foods, primarily harvested by artisanal fishermen near Moheshkhali and Sonadia Island using specific nets and hooks. Supply is highly seasonal, peaking in the winter tourist season.

• Crustaceans (Mud Crab and Lobster): Sourced from Chakaria and Teknaf mangroves, vendors compete with high-volume export depots for supply, often receiving "reject" grade or paying premium prices during peak demand.

• Marine Fin-fish: Tuna, Coral (Sea Bass), and Pomfret are staples, typically landed at the BFDC ghat.

Logistical Challenges:

The key weakness is the lack of cold storage. Vendors, operating without access to electricity, rely solely on ice boxes. This forces a volatile "daily buy-sell" cycle, preventing inventory stocking when prices are low and leading to food waste during low-footfall periods like the rainy season.

Market Volatility:

The supply chain is heavily seasonal. The monsoon (June–August) reduces catch, driving up input costs while tourism simultaneously drops, creating a "double burden" of high cost and low revenue. Ramadan also disrupts operations.

3. Health Dimensions: Nutritional Value and Public Safety Risks

The proliferation of seafood-based street food in Cox’s Bazar offers a dual narrative: it presents a significant opportunity for nutritional improvement among consumers but poses substantial public health risks due to hygiene failures in the production process.

3.1 Nutritional Profile of Marine Street Food

Unlike the empty calories of processed snacks, the marine-based street food of Cox’s Bazar is nutrient-dense. The shift towards consuming cephalopods and marine fish provides access to high-quality proteins and micronutrients that are often deficient in the Bangladeshi diet.

These foods, if prepared correctly, offer a "superfood" profile. The Omega-3 fatty acids found in squid and tuna are critical for brain development in children and heart health in adults. The high B12 content in octopus addresses a common deficiency in developing nations. Thus, the street food sector serves a hidden public health function by democratizing access to these nutrient-rich foods, which might otherwise be restricted to expensive formal restaurants.

3.2 The Hygiene Gap and Food Safety Risks

However, the nutritional benefits are often compromised by the conditions of production. The baseline study and FGDs conducted by UNDP Accelerator Lab and Uttaran revealed alarming hygiene deficits prior to intervention.

• Water Access: The most critical failure is the lack of potable water. Vendors on the beach have no access to running water and often rely on carrying water from distant tube wells or, in worst cases, reusing dirty water to wash utensils.⁷ This creates a vector for waterborne pathogens like Cholera, E. coli, and Salmonella, which are prevalent in street foods in Bangladesh.

• Cross-Contamination: The operational environment involves handling raw seafood, money, and cooked food sequentially, often without handwashing facilities. The lack of distinct separation between raw and cooked items on small carts increases the risk of bacterial cross-contamination.

• Environmental Contaminants: The open-air nature of the carts exposes food to dust, flies, and sand. Prior to the distribution of covered carts, food was often displayed openly, attracting pests and accumulating particulate matter from the beach environment.

• Chemical Safety: While less explicitly detailed in the recent vendor discussions, the historical context of the Bangladeshi fishery sector involves concerns over the use of preservatives like formalin to extend the shelf life of fish in the absence of cold chains. Although enforcement has improved, the pressure to preserve unsold inventory in a hot climate remains a risk factor for chemical contamination.

The "health benefit" of street food is therefore a potential that is only realized when the "safety gap" is closed through infrastructure and training.

4. Problems Faced During Production

The street food vendors of Cox’s Bazar operate in a hostile structural environment. Their daily production is hampered not just by logistical issues but by systemic governance failures and predatory market practices.

4.1 The Regulatory Quagmire: Mobile Courts and Evictions

• Street vendors in Cox's Bazar face a major threat from "Mobile Courts," executive magistrate-led raids to remove illegal structures, often justified by the beach's designation as an Ecologically Critical Area (ECA).

• These sudden, violent raids are catastrophic. Vendors' carts are often destroyed, utensils broken, and essential assets like batteries confiscated. The panic creates severe physical safety risks, such as burns from spilled hot oil. A single raid can wipe out months of capital, perpetuating debt and hindering investment in better hygiene.

• The production environment suffers from severe infrastructural deficits. Vendors lack grid electricity, relying on expensive, heavy, and often confiscated batteries for lighting, which also prevents the use of freezers and leads to procurement vulnerability. Sanitation is non-existent; waste is often dumped nearby, exacerbating the environmental issues cited for evictions. The lack of basic facilities, including toilets, also marginalizes female vendors.

• Economically, vendors are often caught in a "Loan Trap" due to high material and entry costs. They also face high "Climate Risks," as cyclones and monsoon rains halt business, while debt servicing continues.

   

5. UNDP Accelerator Lab and Uttaran: A Model for Capacity Building and Resilience

In response to these multifaceted challenges, the UNDP Accelerator Lab, through its "Community Cohesion in Cox’s Bazar" project and "SAFE Plus 2" initiatives, partnered with the local NGO Uttaran to implement a comprehensive capacity-building program. This intervention was designed not merely as aid, but as a structural transformation of the sector.

5.1 Project Rationale and Targeting

The project targeted the host community in Cox’s Bazar, specifically focusing on vulnerable youths and women who had been economically displaced or strained by the Rohingya refugee crisis. The logic was twofold:

1. Economic Resilience: To create sustainable livelihoods that are less dependent on daily wage labor and more resilient to economic shocks.

2. Social Cohesion: To mitigate the resentment among the host population regarding the aid flowing into refugee camps by providing visible, tangible support to local struggles.

5.2 The Training Curriculum: Hygiene, Business, and Soft Skills

Figure 1: Empowering street food vendors through hands-on training in innovation, hygiene standards, and safe food practices—building healthier communities, one bazar at a time.

Uttaran administered a "short-term capacity-building training" that went beyond simple cooking lessons. The curriculum was holistic, addressing the behavioral and operational deficits of the vendors.

• Hygiene and Food Safety: Vendors were trained on the "Five Keys to Safer Food" principles adapted for the street context. This included mandatory handwashing protocols, the use of gloves and hairnets, proper separation of raw and cooked foods, and regular cleaning of the stall environment. The training framed hygiene not just as a regulatory requirement but as a business asset—teaching vendors that "if we maintain cleanliness, more customers will come".

• Business Management & Customer Service: A major gap identified was the lack of a customer retention strategy. Vendors previously focused on the immediate transaction. The training introduced concepts of customer loyalty, polite communication, and managing foreign tourists. Vendors learned to view their stall as a brand that requires trust to survive.

• New Product Development: To reduce reliance on expensive and volatile marine catches, the training also explored product diversification, including seaweed-based products and standardized dry fish processing, tapping into the "Blue Economy" innovation pipeline.

5.3 Material Support and Asset Transfer

Recognizing that knowledge without resources is insufficient, the project provided physical capital to the beneficiaries.

• Infrastructure Upgrade: Uttaran distributed covered carts equipped with roofs. This simple innovation protected the food from road dust and rain, immediately improving hygiene standards and allowing vendors to operate during light rain.

• Hygiene Kits: Beneficiaries received aprons, hair covers, and cleaning materials, institutionalizing the "uniformed" look that signals safety to consumers.

• Customer Comfort: The provision of stools allowed vendors to offer seating. This seemingly minor addition fundamentally changed the business model, encouraging customers to stay longer and order more, transitioning the business from a "grab-and-go" hawker model to a "street café" experience.

6. Post-Training Benefits: A Transformation in Livelihoods

The UNDP Accelerator Lab - Uttaran intervention significantly altered the street food sector, as confirmed by FGDs

6.1 Economic Gains and Market Expansion

Income rose immediately. Improved hygiene (aprons, gloves) created a "Trust Premium," boosting sales, especially from health-conscious tourists. Training on communication and service empowered vendors to serve higher-spending foreign tourists, who buy high-value items. Adding stools increased "Dwell Time" and average order values by accommodating groups.

6.2 Behavioral and Social Change

Vendors professionalized, shifting from a "survival" to a "service" mindset, implementing customer retention strategies. The formalization of appearance and workspace restored the "Dignity of Labor," rebranding them as micro-entrepreneurs. The project fostered "Social Cohesion" by visibly investing in the host community, alleviating inter-communal tension.

6.3 Public Health Impact

Though post-training bacteriological data is missing, the qualitative shift is clear. The widespread, voluntary adoption of hairnets, gloves, and covered carts directly mitigates contamination vectors. This shift, driven by hygiene being seen as a profit driver, suggests long-term sustainability beyond enforcement.

7. Future Vendor Needs and Recommendations

Despite the success of the capacity-building program, the structural "ceiling" of the sector remains low due to external constraints. To sustain and scale the progress, the vendors and the project evaluation have identified critical future needs.

Figure 2: UNDP Accelerator Lab and Uttaran teams engaging with street food vendors through focused group discussions (FGDs) and on-site visits, strengthening hygiene practices, innovation, and livelihoods for safer street food

7.1. Infrastructure: The "Hawker Centre" Model

The most vital step for vendor safety and business stability is a permanent, legal operating environment.

• Permanent Designated Vending Zone (Hawker Centre Model): The primary demand is for a permanent, designated vending zone to move vendors from mobile/illegal status to a zoned/legal status. This is the only way to solve the recurring eviction crisis (Mobile Courts).

  • Data-Driven Zoning: The zone must be strategically placed using data from high-footfall tourist areas and local population density to maximize vendor visibility and customer access.

• Essential Utilities Access: The zoned area must include permanent, critical facilities:

  • Clean Water: Access to tube wells for clean water, which is the single most critical hygiene requirement.

  • Grid Electricity: Access to grid electricity to power freezers, which would break the vendors' dependence on volatile daily markets and significantly reduce food waste.

7.2. Regulatory Reform: Strengthening Fair Governance

To protect vendors and formalize the sector, systemic changes are needed in their relationship with municipal authorities.

• Transparent Licensing: Introduce a transparent, government-issued ID card or token system that is affordable, accessible, and legally binding. This formalizes their status and protects them from exploitative informal intermediaries.

• Humane Enforcement Protocols: Establish a clear and humane enforcement protocol (e.g., a prior notification or warning mechanism) before Mobile Court operations, allowing vendors to secure their assets and preventing catastrophic economic losses.

7.3. Social and Financial Inclusion

To ensure long-term resilience, especially for vulnerable vendors, social and financial safety nets are necessary.

• Access to Formal Finance: Provide access to formal micro-credit (low-interest loans) to help vendors break the Dadon (loan trap) and purchase raw materials during price spikes, allowing them to bypass exploitative local moneylenders.

• Childcare Spaces: Provide a safe, near-site childcare facility to drastically improve the productivity and safety of female vendors who currently vend while caring for toddlers on the street.

7.4. Leverage AI for Formalization and Resilience (The Blue Economy Frontier)

To fully secure the future and align with the document's title, the physical infrastructure must be integrated with digital governance:

• Predictive Analytics and AI: Utilize predictive analytics and AI to better forecast supply chain volatility (e.g., market price fluctuations, climate shocks) and demand trends, helping vendors optimize procurement and minimize business risk.

8. Conclusion

The street food sector in Cox’s Bazar exemplifies Bangladesh's struggles, balancing informal economic resilience against rigid urban governance, climate vulnerability, and humanitarian crises. Far from marginal, this trade is a vital economic engine supporting the Blue Economy, tourism, and the host community. The success of dishes featuring octopus, squid, and crab highlights a unique, indigenous culinary adaptation. Interventions like the one by UNDP Accelerator Lab and Uttaran show that formalization is achievable through capacity building, treating vendors as entrepreneurs to improve income, hygiene, and dignity. However, sustained success requires "hard" governance infrastructure: legal recognition and permanent zoning, beyond just training and carts.