Can I still prepare a proposal for these cancelled Navy SBIR topics?

Yes. You can review the AI summaries, technology areas, and full details captured by RallyProp before the cancellation to get a head start on your proposal. SBIR reauthorization is expected between April 15-22, 2026, after which the topics should repost.

April 1 Missed — Est. Apr 15–22U.S. Navy

2026 Navy SBIR Topics Delayed — Repost Expected April 15–22 | 0 Topics with AI Summaries

0 U.S. Navy SBIR topics from DSIP solicitations were cancelled in March 2026 and did not repost on April 1 as previously confirmed. SBIR reauthorization is now estimated between April 15–22, 2026. RallyProp captured full details before the cancellation — review AI summaries now and be ready to submit when they repost.

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Timeline Update — Updated April 4, 2026

✕March 24–25 (Original) — Topics were set to open for proposals but were cancelled/removed from DSIP
✕April 1, 2026 (Missed) — Topics did not repost as previously confirmed; SBIR reauthorization delayed further
→April 15–22, 2026 (Estimated) — SBIR reauthorization expected in this window; topics anticipated to repost on DSIP shortly after
✓Now — Review AI summaries and technology areas below to get a head start before topics go live

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Apr 15–22

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Frequently Asked Questions

When will the 2026 Navy SBIR topics repost?

The April 1, 2026 repost date was missed. SBIR reauthorization is now estimated to occur between April 15–22, 2026, after which the Navy is expected to repost the cancelled topics from DSIP solicitations 26.BX, 26.BZ, and 26.TZ. The original open date was March 24–25, 2026.

How many Navy SBIR topics were cancelled?

0 Navy SBIR topics were temporarily cancelled/removed from DSIP across solicitations . The topics are expected to return after SBIR reauthorization, currently estimated for April 15–22, 2026.

Why were the Navy SBIR topics cancelled?

The Navy temporarily removed these topics from the DSIP portal due to delays in SBIR reauthorization. The program's legislative authorization needed renewal, causing both the original March 24–25 open date and the April 1 repost date to be missed. Reauthorization is now estimated between April 15–22, 2026.

Can I prepare a proposal before they repost?

Yes. RallyProp captured AI summaries, technology areas, and full details before the topics were cancelled. You can review all 0 topics on this page and start scoping your proposals now. With SBIR reauthorization expected April 15–22, you have a narrow window to prepare before the solicitation goes live. Note that minor topic details may change when the Navy reposts them.

What technology areas do these Navy SBIR topics cover?

The 0 topics span 0 technology taxonomy tags across domains including Applied AI & Future Computing, Autonomous Systems & Hypersonics, Battlefield Information & Cyber Dominance, Energy, Materials & Manufacturing, Health, Bio & Human Systems, and Sustainment, Climate & Infrastructure. Use the taxonomy filter above to explore topics by technology area.

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About This Page

This page contains the complete database of 0 U.S. Navy Small Business Innovation Research (SBIR) topics from the Defense SBIR/STTR Innovation Portal (DSIP) that were cancelled or removed in March 2026 before their original open date. RallyProp's automated intelligence system captured full topic details — including titles, AI-generated summaries, and technology taxonomy classifications — before the cancellation.

These topics span three solicitation numbers: 26.BX (0 topics), 26.BZ (0 topics), and 26.TZ (0 topics). Technology areas covered include artificial intelligence, machine learning, hypersonics, directed energy, advanced materials, additive manufacturing, autonomous systems, cybersecurity, electronic warfare, sonar systems, naval propulsion, and many more.

Each topic links to its full detail page in the RallyProp Funding Index, where you can find additional details including full descriptions, funding amounts, and related opportunities. Data is updated automatically and will reflect the reposted topics when they become available. SBIR reauthorization is currently estimated between April 15–22, 2026.