// CITY_ASSESSMENT
How smart is Hanoi?
Hanoi scores 38.9% against the DC20 smart city framework in 2026 — ranked #168 of 213 cities assessed, with every finding traceable to a public source.
Smart score
38.9%
Rank
#168 / 213
Criteria present
25 / 82
Evidence coverage
46.3%
Hanoi's smart city score by area
7 present · 1 partial · 4 absent · 9 not assessed
2 present · 1 partial · 0 absent · 13 not assessed
6 present · 2 partial · 1 absent · 8 not assessed
8 present · 5 partial · 1 absent · 6 not assessed
2 present · 4 partial · 0 absent · 2 not assessed
Where Hanoi is strong
- ▸Resilience & Climate Adaptation
- ▸Digital Government / e-Services
- ▸Air-Quality & Climate Monitoring
- ▸Citizen Engagement & Participation
- ▸Innovation Ecosystem
Where the gaps are
- ▸Smart Traffic & Adaptive Signals
- ▸Digital Inclusion & Literacy
- ▸Smart Water & Waste
- ▸Interoperability & Open Standards
- ▸Outcome Measurement & KPIs
Evidence highlights
Open Data by Default · Official open data portal
Hanoi has an official open data portal accessible at data.hanoi.gov.vn, which lists datasets.
https://data.hanoi.gov.vn/City Data Platform / Urban Data Exchange · Central data platform / urban OS
Hanoi has an official data portal at data.hanoi.gov.vn, indicating the presence of a central data platform for the city.
https://data.hanoi.gov.vnPervasive IoT Sensing · Deployed sensor networks
Hanoi has deployed environmental sensor networks, as evidenced by its inclusion on the AQICN website, which provides real-time air quality data for the city.
https://aqicn.org/city/hanoi/Pervasive IoT Sensing · Public real-time sensor feeds
Hanoi provides publicly available real-time sensor data feeds, specifically for air quality, accessible through the AQICN website.
https://aqicn.org/city/hanoi/About this assessment
Hanoi was assessed against the 82 criteria of the DC20 smart city framework on 2026-06-26 by AI agents gathering evidence from official public sources. Each criterion is marked present, partial or absent, and every finding links to where it was found — see how smart cities are measured. Scores refresh continuously as cities publish new evidence.