// CITY_ASSESSMENT
How smart is Budapest?
Budapest scores 35.4% against the UN ISO-aligned smart city framework in 2026 — ranked #129 of 213 cities assessed, with every finding traceable to a public source.
Smart score
35.4%
Rank
#129 / 213
Criteria present
24 / 86
Evidence coverage
43%
Budapest's smart city score by area
3 present · 5 partial · 0 absent · 7 not assessed
4 present · 1 partial · 2 absent · 5 not assessed
1 present · 2 partial · 1 absent · 9 not assessed
4 present · 1 partial · 4 absent · 2 not assessed
2 present · 2 partial · 0 absent · 9 not assessed
2 present · 0 partial · 0 absent · 6 not assessed
8 present · 2 partial · 1 absent · 3 not assessed
Where Budapest is strong
- ▸Climate Adaptation & Heat
- ▸Health & Digital Health
- ▸Digital Government Services
- ▸Public Transport & Real-Time Information
- ▸Housing & Urban Planning
Where the gaps are
- ▸Connectivity & ICT Infrastructure
- ▸Smart Traffic & Electric Vehicles
- ▸Urban Data Platform & Digital Twin
- ▸Climate Action & Emissions
- ▸Green Space & Biodiversity
Evidence highlights
Digital Government Services · Unified online services portal
Hungary operates a central government portal, magyarorszag.hu (also known as SZÜF), which serves as the government's electronic administration website and includes municipal services. There is also an "E-Önkormányzat portál" specifically for electronic muni…
https://www.magyarorszag.hu/szuf_ugyleiras?id=8b6471d4-7062-4921-8424-b7682856b114Digital Government Services · Digital identity / single sign-on
Hungary uses "Ügyfélkapu" as an identification service for citizens to securely interact with electronic public services, with an enhanced two-factor authentication service called "Ügyfélkapu+" and a "Digitális Állampolgár mobilalkalmazás" (Digital Citizen …
https://ugyfelkapu.gov.hu/Digital Government Services · Online payments for taxes & fees
The NAV Ügyfélportál allows users to pay taxes online, and the general government electronic administration portal (magyarorszag.hu) also covers tax and financial matters.
https://ugyfelportal.nav.gov.hu/Water & Sanitation · Potable water access
The tap water in Budapest is stated to be safe to drink and healthy by the Fővárosi Vízművek Zrt.
http://www.vizmuvek.hu/About this assessment
Budapest was assessed against the 86 criteria of the UN ISO-aligned smart city framework on 2026-07-06 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.