Occupational safety, mining, transport, ports, hazardous materials, environmental protection, food safety and sustainable business practices
Tanzania is one of East Africa’s most important economies. Its position on the Indian Ocean, the Port of Dar es Salaam, its transport corridors to neighbouring countries, its mining sector, agricultural production, tourism industry and growing energy projects make the country a major regional hub. Dar es Salaam, Dodoma, Mwanza, Arusha, Mbeya, Tanga, Morogoro and Zanzibar all play important roles in the national economy.
For companies operating in Tanzania, safety, environment and risk management are essential. The country’s economy combines large-scale mining, agriculture, construction, logistics, tourism, manufacturing, ports and energy. These activities create risks related to occupational safety, hazardous materials, road transport, food hygiene, waste, environmental protection and climate resilience.
General information
Tanzania covers approximately 947,000 square kilometres and has a population of more than 65 million people. Dodoma is the official capital, while Dar es Salaam remains the largest city and the main commercial and logistics centre. Zanzibar has its own important economic and tourism profile.
Swahili and English are official languages. Swahili is widely spoken throughout the country and is essential for practical workplace communication. English is widely used in business, legislation, technical documentation and international trade. For HSE training, this means instructions should often be available or explained in Swahili, especially for operational workers.
A diversified economy with regional importance
Tanzania’s economy is built on agriculture, mining, tourism, construction, transport, manufacturing and energy. Agriculture remains a major employer, with products such as maize, rice, coffee, tea, cashew nuts, tobacco, cotton, livestock and horticulture.
Mining is also significant. Tanzania produces gold, diamonds, tanzanite, coal, graphite and other minerals. Gold mining in particular is a major export sector. Tourism is another key industry, supported by destinations such as Serengeti National Park, Ngorongoro, Kilimanjaro and Zanzibar.
The Port of Dar es Salaam is one of the most important ports in East Africa and serves landlocked countries such as Zambia, Malawi, Burundi, Rwanda, Uganda and eastern DRC. This makes transport and dangerous goods management highly important.
Occupational health and safety
Tanzania’s workplace safety framework is based on occupational health and safety legislation and employer duties to provide safe working conditions. Employers are expected to identify hazards, assess risks, train workers, maintain equipment, LOTO, provide suitable PPE and prepare for emergencies.
In larger companies, especially in mining, construction, manufacturing, logistics and energy, safety management systems are often based on ISO 45001. These systems help structure inspections, incident reporting, contractor control, emergency planning and continuous improvement.
In smaller companies and informal work environments, practical implementation can be more difficult. Simple measures such as safe electrical systems, fire extinguishers, machine guarding, housekeeping, PPE, first aid and toolbox talks can prevent many injuries.
Mining safety
Mining is one of Tanzania’s most important high-risk sectors. Workers may be exposed to heavy machinery, blasting, dust, noise, underground workings, mobile equipment, chemicals, heat and maintenance hazards.
Gold mining and small-scale mining require special attention. Informal mining can involve unstable pits, poor ventilation, inadequate PPE and limited emergency response. Large mining companies generally apply stronger systems, but contractor management remains critical.
Good mining safety requires risk assessment, traffic control, blasting procedures, dust suppression, emergency response, occupational health monitoring and worker training.
Hazardous materials management
Hazardous materials are used in mining, agriculture, healthcare, manufacturing, fuel distribution, ports and laboratories. These include fuels, LPG, pesticides, fertilizers, cyanide in mining, acids, caustics, solvents, paints, batteries, cleaning chemicals, medical chemicals and waste oils.
Safe management starts with knowing what substances are present. Products should be labelled, Safety Data Sheets should be available and workers should understand the main risks. Incompatible chemicals should be stored separately, flammable substances controlled and spill response equipment available.
Pesticide management is especially important in agriculture, while cyanide and other process chemicals require strict controls in mining.
Transport safety and dangerous goods
Tanzania’s road and rail corridors are essential for national and regional trade. Fuel, chemicals, agricultural products, mining products, food and construction materials move long distances across the country and to neighbouring states.
Dangerous goods transport requires trained drivers, maintained vehicles, correct documentation, emergency equipment and route planning. A tanker accident can cause fire, explosion, pollution and public harm.
For businesses, road travel is often one of the biggest occupational risks. Defensive driving, journey management, fatigue control, vehicle inspections and speed management are essential controls.
Road safety
Road safety remains a major public safety issue. Long distances, heavy trucks, buses, motorcycles, pedestrians and variable road conditions all contribute to accident risk. Tourist travel and safari operations also add specific road risks, especially on rural or park roads.
Companies should treat driving as a work activity that must be controlled. This includes driver training, vehicle checks, seatbelt enforcement, journey planning and limits on driving hours.
Ports and maritime logistics
The Port of Dar es Salaam is central to Tanzania’s economy and regional supply chains. Tanga and Mtwara also play important roles, especially for regional cargo, energy and industrial development.
Port operations involve cranes, containers, bulk cargo, fuel, trucks, warehouses, ships and sometimes dangerous goods. Risks include dropped loads, collisions, fires, chemical spills, slips, falls and marine pollution.
Dangerous goods passing through ports must be correctly declared, segregated and stored. Emergency plans should involve port authorities, operators, transporters and public emergency services.
Environmental protection
Tanzania has exceptional natural resources: national parks, forests, lakes, coastal ecosystems, mountains and wildlife areas. Environmental protection is therefore central to tourism, agriculture, fisheries, water resources and long-term development.
Industrial development, mining, agriculture, urban growth, waste and transport can affect air, water, soil and biodiversity. Major projects may require environmental impact assessment before approval.
Companies should prevent spills, manage wastewater, reduce emissions, control waste and protect sensitive ecosystems.
Water, waste and pollution prevention
Water is essential for agriculture, communities, tourism and industry. Pollution from fuel, chemicals, mining residues, wastewater or pesticides can affect public health and ecosystems.
Waste management is a growing challenge in urban areas, ports, hospitals, farms, mines and tourism centres. Hazardous waste includes used oil, batteries, pesticide containers, chemical residues, contaminated packaging, laboratory waste and medical waste.
Companies should separate hazardous waste, store it securely, label it clearly and use competent disposal options.
Food safety and food security
Food safety is important because agriculture, food processing, tourism, hospitality and exports are major parts of the Tanzanian economy. Risks include microbiological contamination, aflatoxins, pesticide residues, unsafe water, cold-chain failure, poor storage and cross-contamination.
Food businesses should apply HACCP principles, temperature control, cleaning procedures, pest control, supplier checks and traceability. Hotels, lodges, restaurants and food exporters need especially strong hygiene systems.
Food security can be affected by droughts, floods, pests, price shocks and transport disruption. Safe storage and distribution help reduce losses and protect consumers.
Tourism and remote operations
Tanzania’s tourism sector includes safaris, mountain climbing, beaches, marine tourism and cultural tourism. Operators must manage road travel, wildlife exposure, food safety, fire risk, medical emergencies, water safety and remote-location communication.
Kilimanjaro climbs, safari lodges and marine excursions all require clear emergency procedures. Remote operations should not depend only on external rescue; staff need first-aid capability and communication plans.
Climate risks and resilience
Tanzania is exposed to floods, droughts, coastal erosion, changing rainfall patterns and heat stress. These risks can affect agriculture, roads, ports, tourism, water supply and public health.
Companies should include climate risks in business continuity planning. Warehouses may need flood protection, farms need water planning, food businesses need backup power for refrigeration and transport companies need alternative routes.
Best practices for companies
Companies in Tanzania should build practical HSE systems around real risks: transport, fire, chemicals, machinery, food safety, waste, water, contractors, emergency response and climate disruption.
Training should be clear, practical and repeated. Swahili explanations are often essential for operational workers. ISO 45001, ISO 14001, ISO 9001 and ISO 22000 can provide useful structure, but daily implementation is what prevents incidents.
