Key Takeaways
- Healthcare industry dominated with 19% of all lobbyists in 2022.
- Pharmaceuticals/Health Products sector spent $379 million and had 1,700 lobbyists in 2022.
- Hospitals/Nursing Homes spent $120 million with 650 lobbyists in 2022.
- 85% of major bills in 117th Congress had lobbyist involvement.
- Lobbying influenced 60% of provisions in the 2021 Infrastructure Bill.
- In 2022, 3,400 lobbyists reported on the Inflation Reduction Act.
- There were 12,684 active lobbyists registered in 2022.
- The number of unique lobbying clients in 2022 was over 10,000.
- Lobbying firms employed 5,400 lobbyists in 2022.
- In 2022, total federal lobbying expenditures in the United States amounted to $4.1 billion, a record high representing a 6.5% increase from 2021.
- Federal lobbying spending grew from $1.44 billion in 1998 to $4.1 billion in 2022, more than doubling in real terms adjusted for inflation.
- In the first quarter of 2023, lobbying spending reached $980 million, up 8% from the same period in 2022.
- Lobbying disclosure rules were amended 5 times since 1995 LDA.
- Honest Leadership and Open Government Act of 2007 banned gifts to lawmakers.
- FARA registrations increased 30% after 2016 election scrutiny.
In 2022, US lobbying hit $4.1 billion, with healthcare leading and major bills heavily influenced by lobbyists.
Industry Sectors
Industry Sectors Interpretation
Legislative Impact
Legislative Impact Interpretation
Lobbyist Counts
Lobbyist Counts Interpretation
Overall Spending
Overall Spending Interpretation
Regulatory Changes
Regulatory Changes Interpretation
Top Spenders
Top Spenders Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Karl Becker. (2026, February 13). Lobbying Industry Statistics. Gitnux. https://gitnux.org/lobbying-industry-statistics
Karl Becker. "Lobbying Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/lobbying-industry-statistics.
Karl Becker. 2026. "Lobbying Industry Statistics." Gitnux. https://gitnux.org/lobbying-industry-statistics.
Sources & References
- Reference 1OPENSECRETSopensecrets.org
opensecrets.org
- Reference 2FOLLOWTHEMONEYfollowthemoney.org
followthemoney.org
- Reference 3SUNLIGHTFOUNDATIONsunlightfoundation.com
sunlightfoundation.com
- Reference 4LDAlda.senate.gov
lda.senate.gov
- Reference 5STATISTAstatista.com
statista.com
- Reference 6JUSTICEjustice.gov
justice.gov
- Reference 7PUBLICINTEGRITYpublicintegrity.org
publicintegrity.org
- Reference 8BROOKINGSbrookings.edu
brookings.edu
- Reference 9CONGRESScongress.gov
congress.gov
- Reference 10SENATEsenate.gov
senate.gov
- Reference 11WHITEHOUSEwhitehouse.gov
whitehouse.gov







