Start exploring International Relations & Diplomacy summer programs for high schoolers

Explore Summer helps you find programs based on what actually matters to you: interests, location, dates, grade, budget, and more.

9 international Relations & Diplomacy summer programs open to students who have completed 9th through 12th grade

All these programs match the starting criteria International Relations & Diplomacy and grades 9–12. Refine these results further (e.g. by dates, length, budget, etc.) or start a different search.

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9 programs to compare

8 updated for 2027 · 1 pending

International Relations & DiplomacyPre-CollegeLeadership & GiftedSelectiveFully Funded

Notre Dame Leadership Seminars

University of Notre Dame

Dates:
Jun 19–30, 2027
Length:
10-day seminar (12 days on campus)
Cost:
$0
Location:
Notre Dame, IN (University of Notre Dame)
Grades:
Completed 11th grade
Format:
Residential
Deadline:
Jan 20, 2027
Credit:
1 transferable Notre Dame credit (on satisfactory completion)

Ten-day residential seminar in Global Issues: Violence and Peace in the Modern Age at Notre Dame, earning one Notre Dame credit.

International Relations & DiplomacyGlobal & LanguageWriting & HumanitiesApplication

Diplomacy & Government (Amsterdam)

CIEE

Dates:
2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)
Length:
3 weeks
Cost:
$7,350
Location:
Amsterdam, Netherlands
Grades:
Current grades 9-12
Format:
Group Housing
Deadline:
Jan 20, 2027

Day trips to The Hague (meetings with policymakers, a visit to the International Court of Justice) and Brussels (EU decision-making bodies), plus a role-playing simulation at the Parlamentarium in Amsterdam. Students work in groups to debate positions on a current global challenge.

International Relations & DiplomacyGlobal & LanguageWriting & HumanitiesApplication

Diplomacy & Government (Brussels)

CIEE

Dates:
2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)
Length:
3 weeks
Cost:
$7,150
Location:
Brussels, Belgium
Grades:
Current grades 9-12
Format:
Residential (Homestay)
Deadline:
Jan 20, 2027

Students choose one course or track.

International Relations & DiplomacyGlobal & LanguageWriting & HumanitiesApplication

Diplomacy & Government (Tallinn)

CIEE

Dates:
2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)
Length:
3 weeks
Cost:
$5,850
Location:
Tallinn, Estonia
Grades:
Current grades 9-12
Format:
Residential (Homestay)
Deadline:
Jan 20, 2027

Visit to the U.S. Embassy in Tallinn with senior diplomatic officials. Negotiation simulations and conflict resolution exercises; students propose a peace-building initiative. Excursions to coastal cities (Pärnu, Kuressaare, or Haapsalu).

International Relations & DiplomacyGlobal & LanguageWriting & HumanitiesApplication

Diplomacy & Government in East Asia (Seoul, South Korea & Taipei, Taiwan)

CIEE

Dates:
Jul 8–28, 2027
Length:
3 weeks
Cost:
$9,150
Location:
Seoul, South Korea & Taipei, Taiwan
Grades:
Current grades 9-12
Format:
Group Housing
Deadline:
Jan 20, 2027

Multi-destination program starting in Seoul (debates on current East Asian issues, a visit to the DMZ) and culminating in a final mock negotiation in Taipei; overnight excursion to Hsinchu, Chiayi, and Kaohsiung (including the TSMC Museum of Innovation) via Taiwan's high-speed rail. Only the CIEE Academic Merit Award is available for this program -- the need-based Global Navigator Scholarship (GNS) is not.

International Relations & DiplomacyLeadership & GiftedFirst-Come

NYLF - National Security

Envision by WorldStrides

Dates:
2 sessions between Jun 26–Jul 13, 2027 (8 days options)
Length:
8 days
Cost:
$4,499
Location:
Georgetown University
Grades:
9-12
Format:
Residential
Credit:
1-2 college credits from George Mason University, as a non-degree high school guest student

8-day pre-college program (NYLF series) exploring diplomacy, intelligence, cybersecurity, and defense, held exclusively at Georgetown University in Washington, D.C. See flags file for the standing complaint about George Mason credit delivery timing, which applies to this program.

International Relations & DiplomacyApplication

Summer Springboard - Georgetown University

Summer Springboard (Terra Education)

Dates:
Jun 20–Jul 2, 2027
Length:
2 weeks
Cost:
$2,998–$5,798
Location:
Washington, DC (Georgetown University)
Grades:
Completed 8th-12th grade
Format:
Commuter / Residential

Students choose one course or track.

International Relations & DiplomacyApplication

Summer Springboard - University of Washington

Summer Springboard (Terra Education)

Dates:
Jul 25–Aug 6, 2027
Length:
2 weeks
Cost:
$2,998–$5,798
Location:
Seattle, WA (University of Washington)
Grades:
Completed 8th-12th grade
Format:
Commuter / Residential

Students choose one course or track.

International Relations & DiplomacyLeadership & GiftedWriting & HumanitiesFirst-ComePending 2027 refresh

Creative Delegates (League of Creative Minds)

Diplomacy, negotiation, international law, geopolitics, and debate

Dates:
Not confirmed for 2027
Length:
1 week per session
Cost:
~$1,000 per week (East Bay discounts occasionally offered)
Location:
Berkeley/East Bay, CA (UC Berkeley, VC Nest, Nueva School, UCSF)
Eligibility:
Rising 6th-12th grade (matches completed grades 5–11 in search filters)
Format:
Day

Refine these results further (e.g. by dates, length, budget, etc.) or start a different search.

Keep reading

  1. Choosing a ProgramHow to Tell if a Summer Program Is a Good Fit for Your Student
  2. Choosing a ProgramHow Much Do High-School Summer Programs Cost?
  3. Planning your summerWhen Should You Start Applying for Summer Programs?
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