Prism Geo · city intelligence · pilot
Prism Geo · Rankings · Defamation Suit
Legal Judicial · evidence ranking · 2021–2025

Which Indian cities show the strongest defamation suit reporting signal?

A comparison of 45 Indian cities covered by Prism Geo. 11 pass the evidence gates and are ranked by exact defamation_suit-tagged news reports per 10,000 civic reports. This measures the prominence of a topic in coverage—not real-world incidence, prevalence, or safety.

Geographic view · 11 city-linked districts

Where the defamation suit reporting signal is concentrated

Every highlighted polygon is the 2021 administrative district containing a ranked city's coordinate. Color shows the city's reporting-signal rank band—not a measured district-wide rate, prevalence, or severity assessment.

Ranks 1–5Ranks 6–10Rank 11 Not ranked

Boundary geometry: geoBoundaries, ADM2, 2021 representation, Open Data Commons Open Database License 1.0. Districts are visual locators for city-ranked data and may not reflect later administrative changes.

How to read this ranking

Surat leads the normalized comparison at 16.70 tagged reports per 10,000 civic reports. New Delhi leads raw volume with 171 reports. The two leaders can differ because normalization controls for each city's overall civic-news footprint.

Cities evaluated
45
existing India profiles
Cities ranked
11
passed both evidence gates
Normalized leader
Surat
16.70 per 10K
Raw-volume leader
New Delhi
171 tagged reports
Largest recent rise
Kolkata
+14.23 per-10K points
National comparison
-1.03
recent per-10K change
Computed findings
What stands out
Complete ranking
Primary and companion measures

Defamation Suit reporting signal by city

The primary rank uses tagged reports per 10,000 civic reports. Raw rank, recent change, and active years show whether a result depends on city size, timing, or a narrow burst.

RankCitySignal / 10KTagged reportsRaw rankRecent changeActive years
1Surat
Gujarat
16.7077-24.902/5
2Chennai
Tamil Nadu
15.12423+11.685/5
3Mumbai
Maharashtra
8.451012-11.295/5
4Kolkata
West Bengal
8.31264+14.234/5
5New Delhi
Delhi
5.751711-0.435/5
6Patna
Bihar
4.97135-8.931/5
7Thane
Maharashtra
4.03311-6.212/5
8Ludhiana
Punjab
2.33310+5.682/5
9Bengaluru
Karnataka
1.5596+0.404/5
10Pune
Maharashtra
1.3858-2.411/5
11Lucknow
Uttar Pradesh
0.8539-0.232/5

A city qualifies with at least 3 exact-tag reports and 300 total civic reports across complete years 2021–2025.

City-by-city evidence
Normalized #1 · raw-volume #7 · qualified coverage base

Surat: Defamation Suit reporting profile

7 tagged reports appeared within 4,191 civic reports in 2021–2025, equal to 16.70 per 10,000. The recent-period comparison shows a falling share of local civic coverage: 24.90 in 2021–2023 versus 0.00 in 2024–2025. The city's peak normalized year was 2021.

Normalized signal
16.70
per 10K civic reports
Tagged coverage
7
2 active years
Recent change
-24.90
per-10K points
Action marker
14.3%
classifier coverage
20212025
Annual evidence
2021 · 82.10/10K (5 reports)2022 · 0.00/10K (0 reports)2023 · 14.64/10K (2 reports)2024 · 0.00/10K (0 reports)2025 · 0.00/10K (0 reports)
Classifier category mix
Legal Judicial · 7

The classifier marked authority or institutional action in 1 reports (14.3%) and conclusion language in 1 (14.3%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Surat's broader civic problems analysis →
Normalized #2 · raw-volume #3 · established coverage base

Chennai: Defamation Suit reporting profile

42 tagged reports appeared within 27,784 civic reports in 2021–2025, equal to 15.12 per 10,000. The recent-period comparison shows a rising share of local civic coverage: 9.84 in 2021–2023 versus 21.52 in 2024–2025. The city's peak normalized year was 2024.

Normalized signal
15.12
per 10K civic reports
Tagged coverage
42
5 active years
Recent change
+11.68
per-10K points
Action marker
14.3%
classifier coverage
20212025
Annual evidence
2021 · 3.36/10K (1 reports)2022 · 10.51/10K (5 reports)2023 · 12.00/10K (9 reports)2024 · 33.32/10K (20 reports)2025 · 10.70/10K (7 reports)
Classifier category mix
Legal Judicial · 42

The classifier marked authority or institutional action in 6 reports (14.3%) and conclusion language in 6 (14.3%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Chennai's broader civic problems analysis →
Normalized #3 · raw-volume #2 · high coverage base

Mumbai: Defamation Suit reporting profile

101 tagged reports appeared within 119,517 civic reports in 2021–2025, equal to 8.45 per 10,000. The recent-period comparison shows a falling share of local civic coverage: 12.64 in 2021–2023 versus 1.35 in 2024–2025. The city's peak normalized year was 2021.

Normalized signal
8.45
per 10K civic reports
Tagged coverage
101
5 active years
Recent change
-11.29
per-10K points
Action marker
7.9%
classifier coverage
20212025
Annual evidence
2021 · 17.67/10K (41 reports)2022 · 9.80/10K (28 reports)2023 · 11.10/10K (26 reports)2024 · 0.95/10K (2 reports)2025 · 1.71/10K (4 reports)
Classifier category mix
Legal Judicial · 101

The classifier marked authority or institutional action in 8 reports (7.9%) and conclusion language in 8 (7.9%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Mumbai's broader civic problems analysis →
Normalized #4 · raw-volume #4 · established coverage base

Kolkata: Defamation Suit reporting profile

26 tagged reports appeared within 31,282 civic reports in 2021–2025, equal to 8.31 per 10,000. The recent-period comparison shows a rising share of local civic coverage: 1.27 in 2021–2023 versus 15.50 in 2024–2025. The city's peak normalized year was 2024.

Normalized signal
8.31
per 10K civic reports
Tagged coverage
26
4 active years
Recent change
+14.23
per-10K points
Action marker
0.0%
classifier coverage
20212025
Annual evidence
2021 · 0.00/10K (0 reports)2022 · 1.55/10K (1 reports)2023 · 1.85/10K (1 reports)2024 · 20.34/10K (21 reports)2025 · 5.81/10K (3 reports)
Classifier category mix
Legal Judicial · 26

The classifier marked authority or institutional action in 0 reports (0.0%) and conclusion language in 0 (0.0%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Kolkata's broader civic problems analysis →
Normalized #5 · raw-volume #1 · high coverage base

New Delhi: Defamation Suit reporting profile

171 tagged reports appeared within 297,207 civic reports in 2021–2025, equal to 5.75 per 10,000. The recent-period comparison shows a broadly stable share of local civic coverage: 5.92 in 2021–2023 versus 5.49 in 2024–2025. The city's peak normalized year was 2023.

Normalized signal
5.75
per 10K civic reports
Tagged coverage
171
5 active years
Recent change
-0.43
per-10K points
Action marker
7.0%
classifier coverage
20212025
Annual evidence
2021 · 2.87/10K (13 reports)2022 · 3.70/10K (24 reports)2023 · 9.92/10K (70 reports)2024 · 4.87/10K (30 reports)2025 · 6.19/10K (34 reports)
Classifier category mix
Legal Judicial · 171

The classifier marked authority or institutional action in 12 reports (7.0%) and conclusion language in 12 (7.0%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open New Delhi's broader civic problems analysis →
Normalized #6 · raw-volume #5 · qualified coverage base

Patna: Defamation Suit reporting profile

13 tagged reports appeared within 26,153 civic reports in 2021–2025, equal to 4.97 per 10,000. The recent-period comparison shows a falling share of local civic coverage: 8.93 in 2021–2023 versus 0.00 in 2024–2025. The city's peak normalized year was 2023.

Normalized signal
4.97
per 10K civic reports
Tagged coverage
13
1 active years
Recent change
-8.93
per-10K points
Action marker
7.7%
classifier coverage
20212025
Annual evidence
2021 · 0.00/10K (0 reports)2022 · 0.00/10K (0 reports)2023 · 27.06/10K (13 reports)2024 · 0.00/10K (0 reports)2025 · 0.00/10K (0 reports)
Classifier category mix
Legal Judicial · 13

The classifier marked authority or institutional action in 1 reports (7.7%) and conclusion language in 1 (7.7%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Patna's broader civic problems analysis →
Normalized #7 · raw-volume #11 · qualified coverage base

Thane: Defamation Suit reporting profile

3 tagged reports appeared within 7,439 civic reports in 2021–2025, equal to 4.03 per 10,000. The recent-period comparison shows a falling share of local civic coverage: 6.21 in 2021–2023 versus 0.00 in 2024–2025. The city's peak normalized year was 2021.

Normalized signal
4.03
per 10K civic reports
Tagged coverage
3
2 active years
Recent change
-6.21
per-10K points
Action marker
0.0%
classifier coverage
20212025
Annual evidence
2021 · 18.28/10K (2 reports)2022 · 6.00/10K (1 reports)2023 · 0.00/10K (0 reports)2024 · 0.00/10K (0 reports)2025 · 0.00/10K (0 reports)
Classifier category mix
Legal Judicial · 3

The classifier marked authority or institutional action in 0 reports (0.0%) and conclusion language in 0 (0.0%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Thane's broader civic problems analysis →
Normalized #8 · raw-volume #10 · qualified coverage base

Ludhiana: Defamation Suit reporting profile

3 tagged reports appeared within 12,851 civic reports in 2021–2025, equal to 2.33 per 10,000. The recent-period comparison shows a rising share of local civic coverage: 1.01 in 2021–2023 versus 6.69 in 2024–2025. The city's peak normalized year was 2024.

Normalized signal
2.33
per 10K civic reports
Tagged coverage
3
2 active years
Recent change
+5.68
per-10K points
Action marker
0.0%
classifier coverage
20212025
Annual evidence
2021 · 0.00/10K (0 reports)2022 · 2.40/10K (1 reports)2023 · 0.00/10K (0 reports)2024 · 14.08/10K (2 reports)2025 · 0.00/10K (0 reports)
Classifier category mix
Legal Judicial · 3

The classifier marked authority or institutional action in 0 reports (0.0%) and conclusion language in 0 (0.0%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Ludhiana's broader civic problems analysis →
Normalized #9 · raw-volume #6 · qualified coverage base

Bengaluru: Defamation Suit reporting profile

9 tagged reports appeared within 58,199 civic reports in 2021–2025, equal to 1.55 per 10,000. The recent-period comparison shows a broadly stable share of local civic coverage: 1.35 in 2021–2023 versus 1.75 in 2024–2025. The city's peak normalized year was 2023.

Normalized signal
1.55
per 10K civic reports
Tagged coverage
9
4 active years
Recent change
+0.40
per-10K points
Action marker
11.1%
classifier coverage
20212025
Annual evidence
2021 · 0.00/10K (0 reports)2022 · 0.93/10K (1 reports)2023 · 2.38/10K (3 reports)2024 · 2.25/10K (3 reports)2025 · 1.32/10K (2 reports)
Classifier category mix
Legal Judicial · 9

The classifier marked authority or institutional action in 1 reports (11.1%) and conclusion language in 1 (11.1%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Bengaluru's broader civic problems analysis →
Normalized #10 · raw-volume #8 · qualified coverage base

Pune: Defamation Suit reporting profile

5 tagged reports appeared within 36,239 civic reports in 2021–2025, equal to 1.38 per 10,000. The recent-period comparison shows a falling share of local civic coverage: 2.41 in 2021–2023 versus 0.00 in 2024–2025. The city's peak normalized year was 2023.

Normalized signal
1.38
per 10K civic reports
Tagged coverage
5
1 active years
Recent change
-2.41
per-10K points
Action marker
0.0%
classifier coverage
20212025
Annual evidence
2021 · 0.00/10K (0 reports)2022 · 0.00/10K (0 reports)2023 · 6.78/10K (5 reports)2024 · 0.00/10K (0 reports)2025 · 0.00/10K (0 reports)
Classifier category mix
Legal Judicial · 5

The classifier marked authority or institutional action in 0 reports (0.0%) and conclusion language in 0 (0.0%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Pune's broader civic problems analysis →
Normalized #11 · raw-volume #9 · qualified coverage base

Lucknow: Defamation Suit reporting profile

3 tagged reports appeared within 35,340 civic reports in 2021–2025, equal to 0.85 per 10,000. The recent-period comparison shows a broadly stable share of local civic coverage: 0.94 in 2021–2023 versus 0.71 in 2024–2025. The city's peak normalized year was 2021.

Normalized signal
0.85
per 10K civic reports
Tagged coverage
3
2 active years
Recent change
-0.23
per-10K points
Action marker
33.3%
classifier coverage
20212025
Annual evidence
2021 · 3.00/10K (2 reports)2022 · 0.00/10K (0 reports)2023 · 0.00/10K (0 reports)2024 · 1.31/10K (1 reports)2025 · 0.00/10K (0 reports)
Classifier category mix
Legal Judicial · 3

The classifier marked authority or institutional action in 1 reports (33.3%) and conclusion language in 1 (33.3%). These are article-level signals: repeated coverage can refer to the same underlying event, and the markers do not prove official resolution.

Open Lucknow's broader civic problems analysis →
National trend and methodology
All 45 cities

Annual normalized signal

20212025
2021 · 4.17/10K (65)2022 · 2.89/10K (63)2023 · 6.14/10K (133)2024 · 4.15/10K (85)2025 · 2.59/10K (50)

Annual values use all covered cities, including cities that do not pass the page-level ranking gate.

Transparent limits

How Prism Geo built this ranking

  • Universe: 45 Indian cities with an existing Prism Geo city manifest; conservative legacy names such as Bangalore/Bengaluru are merged.
  • Window: complete calendar years 2021–2025. Partial 2026 data is excluded.
  • Signal: the exact source tag defamation_suit; topic variants are not silently combined.
  • Score: tagged reports ÷ all civic reports × 10,000; raw volume is shown alongside it.
  • Coverage, action, and conclusion figures are classifier outputs. Multiple reports can concern one event, and absence of coverage is not absence of a problem.

Source: marketai.civic_geo_agg. This dataset supports comparison of reporting patterns only; it cannot establish actual case counts, risk, prevalence, or official performance.

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