Yokohama Declaration: Asian Cities Together Towards Zero Carbon
November 15th, 2023
We, the cities of Asia, commend each other for overcoming the challenges of citymanagement amidst the COVID pandemic. We have once again gathered at the Asia
Smart City Conference in Yokohama. Here, we declare our solidarity to co-create asustainable and resilient zero-carbon future. This commitment stems from the valuable
experiences of each city overcoming urban issues such as environmental pollution andtransportation problems. Through diverse policy approaches, we improve the quality oflife for our citizens. Participating cities will share, learn from one another, innovate withthe private sector, and grow together.
Cities are at the forefront of experiencing and addressing the impacts of climate change,witnessing an increase in flooding and energy issues. Achieving zero carbon is essential
for building sustainable and resilient cities that prioritize the well-being of all citizens,including those with disabilities, and celebrate diversity.
The City of Yokohama declared its goal of achieving carbon neutrality by 2050 in 2018.
Bangkok Metropolitan Administration announced its goal of carbon neutrality by 2050 in
2021.
These cities are frontrunners in their respective countries, having declared their goals
early on, and are working together towards the realization of carbon neutrality.
The Asia Smart City Conference is a universal platform to share knowledge, innovativetechnologies, and future visions for a carbon neutral society.
We call upon all cities, municipalities, the private sector, and international partners tojoin us in this platform, the Asia Smart City Conference. Together, we will continue toadapt, learn, and grow, pursuing higher sustainability, inclusivity, and resilience in theface of a rapidly changing world.
This declaration is hereby proposed in Yokohama city, Japan on November 15 of 2023,
by the representatives of Yokohama and Bangkok and is endorsed by the participatingcities.
Proposing cities
Mayor of the City of Yokohama
Takeharu Yamanaka, Ph.D.

Governor of the Bangkok Metropolitan
Administration
Mr. Chadchart Sittipunt

Participating cities and organizations(Armenia)

Ministry of Territorial Administration and Infrastructure(Azerbaijan)

The State Committee on Urban Planning and Architecture(Bangladesh)Khulna City Corporation(Cambodia)

Ministry of Economy and Finance

Ministry of Land Management, Urban Planning and Construction(Cook Islands)

Ministry of Finance and Economic Management(Georgia)

Ministry of Finance

TbilisiTbilisi Development Fund(Indonesia)

Ministry of National Development Planning / National Development Planning Agency,
Ministry of Public Works and Housing
Balikpapan
Jakarta

Makassar

Samarinda(Kyrgyz Republic)

Cabinet of Ministers of the Kyrgyz Republic(Lao PDR)

Ministry of Public Works and Transport(Malaysia)

Kuala Lumpur
Penang(Maldives)

Ministry of Environment, Climate Change and Technology(Mongolia)

Ulaanbaatar(Nepal)

Ministry of Urban Development(Papua New Guinea)
Port Moresby(Philippines)

Department of Human Settlements and Urban Development
Department of Science and TechnologyTourism Infrastructure and Enterprise Zone Authority

BaguioBayuganButuanCabadbaran
Cebu

Danao
IloiloMandaue
Naga

Santa Rosa

Metropolitan Waterworks and Sewerage System(Samoa)

Ministry of Works, Transport and Infrastructure
Samoa Water Authority(Sri Lanka)
Colombo(Thailand)

Eastern Economic Corridor OfficeAmata Corporation(Vietnam)

Thua Thien Hue Province

Note: This joint declaration is a commitment by participating cities at the 12th Asia SmartCity Conference to work together towards a sustainable, resilient, and inclusive future
based on the following key concepts and themes discussed:
1. Sustainable and Resilient Urban Development:
Cities will integrate green infrastructure and renewable energy, enhancing resilience andreducing carbon footprint for current and future generations.
2. Community Engagement and Capacity Building:Cities will emphasize community involvement and capacity building, nurturing a sense ofshared responsibility and fostering corporations and individuals for a zero-carbon urbanfuture.
3. Inclusive and Citizen-centric Approach:
Cities will ensure inclusivity, respect diversity, and focus on the well-being of all citizens
in the design, planning, and management of our cities.