Why Hamburg Sustainability Conference matters?
The world is entering a decisive period for sustainable development. Throughout the HSC, one message resonated across discussions: no country or institution can solve these challenges alone. Instead, speakers repeatedly emphasized that cooperation across sectors, generations and borders is the most powerful tool available to accelerate progress.
From Dialogue to Action
This spirit of the Conference yielded concrete action. One of the Conference landmark announcements was the launch of the South-North Commission on Development co-chaired, by former German Chancellor Olaf Scholz and former President of Costa Rica Laura Chinchilla.
Building on the legacy of Willy Brandt’s pioneering North-South Commission established in 1977, the new Commission will bring together voices from governments, private sector, academia, international organizations and civil society and will generate actionable insights to help shape the international development agenda.
Another significant announcement highlighted the progress made under the Hamburg Declaration on responsible AI for the SDGS. To date, the initiative has enabled more than 256,000 people to receive AI skills training, supported the vaccination of over 270,000 children through AI-enabled solutions and expanded access to AI models that support 61 African languages.
Heroes of Tomorrow
The UN SDG Action Campaign brought the voice of youth and hope to the Conference through the Nigerian poet, UN Global Advocate for Peace, and one of the Campaign’s #HeroesofTomorrow, Maryam Bukar – Hassan, who delivered two breathtaking performances.
At the opening of the Hamburg Sustainability Week in St. Katharinen Church, Alhanislam’s poem reminded the audience that hope isn’t passive; it’s an active choice to step up, rebuild, and refuse to give up on each other.
“Maybe hope begins the moment we stop asking who should act first.”
So that perhaps one day
People will look back at this era and say,
Despite everything,
They still chose one another
And that choice changed the world.
Parallel Realities at HSC
The UN SDG Action Campaign also brought its immersive Parallel Realities exhibition to Hamburg. Featuring the striking, split-image collages of Turkish digital artist Uğur Gallenkuş, this exhibition lays the contrasts of our world: freedom and oppression, peace and conflict, hope and despair. Rather than offering easy answers, the exhibition invited participants to confront uncomfortable realities and to consider what role each of us plays in shaping a more just future.
Leaving Hamburg with Hope
For Marina Ponti, Global Director of the UN SDG Action Campaign, the defining takeaways from Hamburg was not a single announcement but a shared willingness to listen. As she reflected following the Conference:
“I’m leaving Hamburg with a lot of hope in the willingness of many…
to work together.”
From conversations on inequality and clean energy to responsible AI, water security and rebuilding trust between the Global North and South, one lesson emerged consistently: progress depends on bringing different perspectives together and finding common ground.
- HSC 2026 brought together 1,600+ participants from 100+ countries under the theme “The Power of Cooperation,” with the 2030 SDG deadline lending urgency to the discussions.
- The South-North Commission on Development launched, co-chaired by Olaf Scholz and Laura Chinchilla, building on Willy Brandt’s 1977 North-South Commission legacy
- The Hamburg Declaration on responsible AI showed real progress: 256,000+ people trained in AI skills, 270,000 children reached with AI-supported vaccines, and open-source models now speaking 61 African languages.
- Grassroots creativity took center stage, Alhanislam’s poetry performance and her dialogue with UNDP Administrator Alexander De Croo underscored the importance of collective action.
- Marina Ponti’s closing reflection captured the Conference’s spirit: hope grounded in listening to other perspectives and finding compromise.
