To Catch a Smuggler: Madrid is a U.S. television program aired on Nat Geo. To Catch a Smuggler: Madrid is watched by a total number of 137,000 people (0.04% rating, up +3% from November 28) per the daily audience measurement on .
Demographic breakdown of the most recent historical ratings of To Catch a Smuggler: Madrid on Nat Geo as of Friday, December 12, 2025.
| To Catch a Smuggler: Madrid Daily Ratings | |||
|---|---|---|---|
| Date | Demo | Audience | Rating |
| 2025-Dec-12 R+E-O+P-O | HH | 102,500 | 0.08 |
| P2+ | 137,000 | 0.04 | |
| P18-49 | 27,200 | 0.02 | |
| P25-54 | 25,100 | 0.02 | |
| 2025-Nov-28 R+E-O+P-O | HH | 89,700 | 0.07 |
| P2+ | 133,000 | 0.04 | |
| P18-49 | 27,200 | 0.02 | |
| P25-54 | 25,100 | 0.02 | |
| Rank | Program | Audience | Change |
|---|---|---|---|
| 1 | Life Below Zero° | 429,000 | +19% |
| 2 | Northwoods Survival | 345,700 | -9% |
| 3 | Lost Treasures of the Bible | 149,000 | -49% |