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NCI Funding Trends

Funding amounts and percentages reflect actual obligations for each fiscal year.

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NCI Funding

Funding by Mechanism, FY 2018-2023
(Dollars in Millions)
Mechanism2018**2019**2020**2021**2022**2023**
Total NCI$5,927.6$5,992.3$6,383.3$6,442.7$6,833.7$7,186.8
Research Project Grants2,450.62,541.72,749.42,822.42,966.53,145.2
Cancer Centers331.4337.1382.0344.7339.7353.5
SPOREs115.8110.7113.2119.6128.2124.1
Other P50s/P20s 0.07.47.93.313.25.3
Specialized Centers178.3200.8110.795.9105.9141.5
Clinical Cooperative Groups255.3290.1295.6300.0307.9303.6
R&D Contracts825.4768.1823.0812.2835.8899.1
Intramural Research945.5964.91,072.61,102.51,230.41,278.5
Other Mechanisms*825.3771.5829.0842.0906.1936.0
*Other mechanisms includes the Career Program, Cancer Education, Minority Biomedical Research Support, Other Research Grants, National Research Service Awards (NRSA), Research Management & Support, and Buildings & Facilities.
**Fiscal years 2023 through 2017 includes Cancer Moonshot funding appropriated that fiscal year and excludes all carryover obligations for fiscal years 2023 through 2018.

Percent Change by Mechanism

Percent Change by Mechanism, FY 2018-2023
Mechanism2017 to 2018**2018 to 2019**2019 to 2020**2020 to 2021**2021 to 2022**2022 to 2023**
Total NCI5.2%1.1%6.5%0.9%6.1%5.2%
Research Project Grants7.6%3.7%8.2%2.7%5.1%6.0%
Cancer Centers5.9%1.7%13.3%-9.8%-1.5%4.1%
SPOREs3.9%-4.4%2.3%5.6%7.2%-3.2%
Other P50s/P20s-100.0%0.0%6.5%-58.4%299.4%-59.9%
Specialized Centers31.5%12.6%-44.9%-13.3%10.4%33.6%
Clinical Cooperative Groups4.1%13.6%1.9%1.5%2.6%-1.4%
R&D Contracts-6.2%-6.9%7.1%-1.3%2.9%7.6
Intramural Research5.1%2.1%11.2%2.8%11.6%3.9
Other Mechanisms*7.0%-6.5%7.5%1.6%7.6%3.3%
*Other mechanisms includes the Career Program, Cancer Education, Minority Biomedical Research Support, Other Research Grants, National Research Service Awards (NRSA), Research Management & Support, and Buildings & Facilities.
**Fiscal years 2023 through 2017 includes Cancer Moonshot funding appropriated that fiscal year and excludes all carryover obligations for fiscal years 2023 through 2018.

Percent Share of Total NCI Dollars

Mechanism Share of NCI Budget, FY 2018-2023
Mechanism2018**2019**2020**2021**2022**2023**
Research Project Grants41.3%42.4%43.1%43.8%43.4%43.8%
Cancer Centers5.6%5.6%6.0%5.4%5.0%4.9%
SPOREs2.0%1.8%1.8%1.9%1.9%1.7%
Other P50s/P20s0.0%0.1%0.1%0.1%0.2%0.1%
Specialized Centers3.0%3.4%1.7%1.5%1.6%2.0%
Clinical Cooperative Groups4.3%4.8%4.6%4.7%4.5%4.2%
R&D Contracts13.9%12.8%12.9%12.6%12.2%12.5%
Intramural Research16.0%16.1%16.8%17.1%18.0%17.8%
Other Mechanisms*13.9%12.9%13.0%13.1%13.3%13.0%
*Other mechanisms includes the Career Program, Cancer Education, Minority Biomedical Research Support, Other Research Grants, National Research Service Awards (NRSA), Research Management & Support, and Buildings & Facilities.
**Fiscal years 2023 through 2017 includes Cancer Moonshot funding appropriated that fiscal year and excludes all carryover obligations for fiscal years 2023 through 2018.
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