# Coastal Sentinel

**Agency:** Homeland Security  
**Account:** Procurement, Construction, and Improvements  
**Source document:** United States Coast Guard · p. 7  
**Vintage:** President's Budget PB2027  
**Canonical URL:** https://hitchintel.com/budget/homeland-security/coastal-sentinel  

> **Trust:** parsed from the agency Congressional Justification. Approximate, **not summable**, verify at the cited page.

## Funding ($M)

| Fiscal year | Basis | Amount |
| --- | --- | --- |
| FY2027 | request | 50.0 |

## Homeland Security discretionary budget authority (OMB PBDB — authoritative)

FY2027 $91.40B, FY2026 $88.60B. This is the agency total, not a sum of the parsed lines.


## What this funds

This investment funds a robust network of integrated maritime domain awareness systems, sensors, and analytical platforms that enable the USCG to better detect, monitor, and execute on real-time operational intelligence. Existing USCG maritime domain awareness systems are siloed and segregated from robust intra-and inter-agency common operating pictures. Designing, developing, and deploying these complex, integrated systems ensures joint mission interoperability to ensure operational success in key domains along national borders, maritime approaches, and critical ports. ' Initiate cross-programmatic acquisition efforts to detail, design, engineer, procure, and deploy initial capability along the southwest maritime ' Engineer integration infrastructure to unify existing USCG data collection capabilities into a consolidated network.


**Where it sits:** Civilian / Non-Defense › Homeland Security › United States Coast Guard › Procurement, Construction, and Improvements › Other Acquisition Programs


*HitchAI is an independent intelligence service, not affiliated with the U.S. government. Civilian line dollars are parsed from agency Congressional Justifications and are approximate.*