Guidance for local governments

Introduction

Local governments face significant financial and operational challenges in delivering waste management services, including constrained budgets and infrastructure gaps. Zero waste systems prioritise waste prevention, reuse, and recycling to reduce reliance on landfilling and incineration. This guidance aims to help cities identify appropriate financing approaches based on their specific institutional and legal conditions.

Unique context and challenges for local governments

Waste management is an essential public service, yet it is largely cost-centred and rarely generates sufficient market revenue. In low-income countries, solid waste services can consume nearly 20% of municipal budgets, compared to around 4% in high-income nations. Despite this, allocations often fall below the 0.3–0.8% of GDP required for sound management. Furthermore, global climate finance is uneven; of the US$1.9 trillion tracked globally, only US$29 billion was allocated to the waste sector, with 94% of methane abatement finance supporting waste-to-energy incineration rather than faster mitigation pathways like organic waste management.

Why local governments should prioritise zero waste

Zero waste models offer “small investment, big payoff” solutions. Improved collection and composting systems can reduce management costs per tonne by 66–75% compared with waste-to-energy scenarios. These systems also create local economic opportunities; the repair sector can generate up to 200 times more employment per tonne of managed waste than incineration or landfilling. Public health outcomes are improved by reducing open burning and illegal dumping, while better organic waste management significantly cuts methane emissions.

How cities can drive zero waste implementation now

Cities do not need to wait for large capital allocations to begin action. Initial interventions can start by optimising existing land, labour, and budgets. Financing mechanisms include grant funding for pilots and the provision of public assets, such as municipal land or facilities. Private-sector in-kind support can also be brokered through donations of machinery or infrastructure. Cross-departmental financing allows different municipal departments to pool resources by quantifying co-benefits like improved sanitation and job creation.

Successful models include the Hasiru Dala model in Bengaluru, which supports over 25,000 waste picker families through public-private partnerships. In Buenos Aires, the RUO model demonstrates how grant funding and in-kind assets can cover 97% of capital costs. Additionally, the Green Africa Youth Organisation (GAYO) in Accra generates annual savings of up to US$2,880 in avoided landfill costs. Policy mechanisms such as Extended Producer Responsibility (EPR) and Pay-As-You-Throw (PAYT) can provide recurring revenue, as seen in Sardinia, where municipalities with high separation rates receive waste tax discounts of up to 75%.

City archetypes: Where are you now?

Municipalities are categorised into three archetypes to match financing to operational reality. Archetype A (Start-up) cities have limited collection (10–30%) and should focus on establishing basic services through grants and in-kind contributions. Archetype B (Transitioning) cities move from pilots to city-wide implementation, focusing on scaling programs and embedding zero waste in mainstream budgets. Archetype C (Advanced) cities have established systems and are positioned to drive system-wide change using sophisticated instruments like green or social bonds and performance-based fiscal incentives.

Pitfalls to avoid

Local governments often fail by treating grants as a substitute for operational expenditure planning. They should instead treat ongoing costs as a core requirement from the start. Another pitfall is defaulting to a single large contract, which may exclude the community operators central to zero waste success. Cities must also avoid locking into long-term debt for capital-intensive infrastructure like incineration, which can crowd out investment in recycling and composting for decades.

Guidance for national governments

Introduction

National governments are critical systemic enablers. They establish the legislative and fiscal frameworks that determine the resources available to local governments. This chapter focuses on strategic regulatory policy and direct access to finance to remove structural barriers.

Unique context and challenges for national governments

While local governments hold the operational mandate, national governments control the systemic levers. Current challenges include general-purpose fiscal transfers that provide few incentives for diversion. Furthermore, national subsidies often favour disposal; in Indonesia, petrochemical producers can receive 100% corporate income tax exemptions for 20 years, undermining waste reduction policies. Agricultural policies that subsidise synthetic fertilisers also put organic compost at a structural disadvantage.

Why zero waste is a strategic choice

Zero waste connects climate action with public health and economic development. Including quantitative waste and methane targets in Nationally Determined Contributions (NDCs) makes local action visible and strengthens the case for international climate finance. National governments can use NDCs to explicitly exclude waste-to-energy incineration from international financing eligibility, steering funds toward zero waste solutions.

How national governments can finance zero waste now

Action is organised into three pillars. Regulatory pillars include establishing mandatory EPR and formal legal recognition for waste workers. Fiscal pillars involve performance-based transfers and redirecting subsidies from disposal to solutions higher up the waste hierarchy. Institutional pillars provide technical assistance and robust monitoring, reporting, and verification (MRV) systems. India’s Swachh Bharat Mission exemplifies this by unlocking more than US$9.5 billion in shared investment through national-level levers.

Pitfalls to avoid

National governments should avoid formulating symbolic NDC commitments without concrete implementation roadmaps or earmarked finance. They must also avoid enabling sovereign-backed debt traps for capital-intensive projects that lock municipalities into disposal infrastructure and create long-term financial risks.