Is a Master’s in International Affairs, Relations, or National Security Worth It for Today’s Careers?

Technology and travel have made the world more interconnected, which also means national and global threats can cross borders and affect larger populations more easily. Careers in international relations and affairs, as well as national security offer the opportunity to safeguard people, places, and systems from complex problems such as cyberattacks, climate disasters, pandemics, and trade disruptions.

If you’re motivated to tackle such issues, it takes significant time, education, and real-world experience to become well-versed in diplomacy, risk analysis, policy, crisis management, and foreign languages. That reality leads to a very specific question you’re likely asking: is a master’s-level education worth it considering the cost and commitment involved?

For many professionals, the answer is yes. Advanced degrees in national security, international affairs, or international relations can help you build specialized skills, clarify your career direction, and compete for roles that may be harder to access with experience alone.

Here, we’ll discuss the potential benefits of earning your master’s degree in an area related to global security—national security, international affairs, or international relations—so you can determine if it’s the right option for your career.

Key takeaways

• A master’s in security, international affairs, or international relations can be worth it when it helps you build skills tied to a clear career goal.
• Graduate study can strengthen your research, writing, analysis, policy fluency, cultural awareness, and applied problem-solving.
• The value of the degree depends on your current experience, target roles, career stage, and whether you need a stronger credential or network.
• Northeastern offers different pathways for those interested in intelligence, diplomacy, global relations, policy, governance, and international affairs.
• Before enrolling, compare each program’s curriculum, experiential learning opportunities, format, and career alignment.

What you’ll learn in a master’s degree program

The advantages of pursuing a master’s degree depend on the goals you hope to accomplish. Are you impact-oriented with a strong desire to make a lasting societal contribution? Do you value advancement and leadership growth? Do you enjoy engaging intellectually with diplomacy, security, or policy subjects?

Whatever your primary driver, a graduate program can often help you build the focused skill set and clearer professional direction necessary to navigate a complex landscape, specifically providing:

• Skill development: Degree programs can help you cultivate core skills needed as a diplomat, policy analyst, or security professional. A strong curriculum focuses on critical thinking, research, policy literacy, negotiation, and cross-cultural communication while also building foundational knowledge of global politics, economics, and critical threats.
• Applied experience: Graduate programs typically incorporate experiential learning through research projects, learning labs with partner agencies, mock scenarios, and internships.
• Career direction: National security and international relations careers offer many pathways for specialization. Learning from seasoned instructors, hearing the experiences of peers, and gaining exposure to niche fields through projects and internships can help you refine your career direction.
• Professional network: International relations is a relationship-driven discipline, requiring aptitude in listening, debate, relationship-building, and cultural competency skills to be successful. Graduate education can also give you time to form connections with experienced mentors, peers, and employers, opening doors to future job opportunities.
• Portfolio: A graduate degree program can also help you build a portfolio of evidence-based research, policy analysis, and strategic response plans related to your field of study. Using writing and critical thinking skills, you can demonstrate how you would tackle real-world conflicts, emergencies, or public security risks.

Julie Garey, program director for Northeastern University’s Master of Arts in International Affairs, summarizes what an advanced education can offer. “It’s a combination of hard and soft skills—the hard skills of having the knowledge and the soft skills of being able to navigate cultural differences and being able to put yourself in those other perspectives. I think it’s really helpful and something we really want our students to be able to do and are trying to equip them to do.”

How a master’s can strengthen your career readiness

Master’s degree programs support career readiness in fields where preparation and development are time-consuming and challenging, such as federal law enforcement, foreign affairs analysis, or international trade think tanks. Through graduate study, you can develop skills and experiences that may otherwise take years to build across multiple roles or industries.

If you’re early in your career or looking to advance, a master’s degree can help you build the research, writing, policy, and analytical skills used across international relations, international affairs, and national security roles.

Strengthen research, writing, and analysis

Graduate study elevates how you think about and apply complex topics. Instead of viewing societal issues from a singular perspective, you can expand your cultural awareness, look closely at the conditions surrounding conflict, and prioritize research and data over bias.

Dave Hagen, assistant teaching professor and head of Northeastern’s Master of Arts in National Security and Intelligence program, says students should think carefully about the kind of decision-making role they want to prepare for. Some may want to help shape broad policy decisions, while others want to focus more closely on threat assessment, intelligence, and advising decision-makers.

“Do you want this huge picture that you have to try to manage in order to make a decision?” Hagen asks. “Or do you want to have a more granular one where you focus on the threat and the policy and the integration of the two?”

In either case, research and writing are central to the work. Whether you pursue national security, international affairs, or international relations, you need to be comfortable interpreting data, assessing reports, weighing competing perspectives, and communicating with stakeholders of various backgrounds.

Improve policy fluency and development

To create beneficial systems and solutions, it’s essential to have an in-depth understanding of policy and the laws, regulations, and societal trends surrounding their development.

“I am very much of the mindset that in the 21st century there is nothing that touches people’s lives more than politics and policy,” Garey notes. “There’s really no element of your life that hasn’t been something that a policy maker has focused on at one time or another—everything from clean air to the regulations on your building codes. It’s just infinite.”

Provide applied experience and growth opportunities

Many security and diplomacy fields have a high barrier to entry. Specialized education can bridge knowledge gaps, especially if you aren’t located in international relations hubs. Finding higher roles or internships where early-career professionals can develop more skills is challenging in areas where there are few employers.

A master’s degree program can use experiential learning activities to simulate the scenarios you will encounter on the job. Depending on your existing background, you may be unaware of new and emerging threats shaping international security policies. The ability to learn alongside peers from diverse professional backgrounds and receive mentorship from experts with detailed knowledge of day-to-day operations, obstacles, and emerging trends is incredibly valuable in understanding what you’ll be asked to do as a professional in the field.

Who is most likely to see strong value from the degree?

When assessing the value of a master’s in the broader global security field, think about your current skills, education, and career positioning. Graduate-level education is common in national security and international affairs fields, but there are a number of degree paths because requirements vary across disciplines.

Early-career professionals and recent grads

If you’re just beginning your career and seeking specialization, you may benefit significantly from this area of study. Graduate programs in national security, international affairs, and international relations bring together the practical concepts and cross-functional skills that can help prepare you for work in government agencies, NGOs, private corporations, and other professional environments.

This kind of preparation can also help you stay flexible as the job market changes. Fiona Creed, who leads Northeastern’s Master of Science in Global Studies and International Relations, notes that the job market for international development and diplomacy-related roles has changed in recent years. Some graduates have shifted from federal or international development paths toward city, state, nonprofit, civil society, and think tank roles, where they can still connect local work to global issues.

Career changers or those looking to advance in the field

Professional mobility is one clear benefit of graduate study. If you’re changing careers, you may already bring substantial experience and soft skills, and a master’s degree can help you apply that experience in a new global security, policy, or international relations context. If you’re looking to advance, graduate study may help you build on your expertise, expand your network, and further refine your niche.

Experienced professionals

If you already have significant professional experience, language skills, and strong industry connections, you may need to evaluate the return on investment more strategically. Given that existing credentials—such as military service, international volunteer work, specialized internships, or an extensive work history—may already provide a path for advancement, the value of a master’s degree often hinges on its ability to address a specific niche. For seasoned experts, the choice is less about the general utility of an advanced degree and more about whether a particular program offers the exact network, credential, or technical skill set currently missing from their portfolio.

What should you consider before deciding it’s worth it?

As you compare career options, keep in mind that job markets evolve and new skill requirements emerge. Choosing a program that reinforces adaptability in skill-building can help you succeed in your desired field long-term.

Decide what curriculum and program features are necessary to support your development and address skills gaps. For example, if you have a strong technical background in data security and computing but lack advanced writing, research, and analytical skills, look for master’s degree programs that heavily focus on these areas.

Consider the type of learning experience you prefer and the right balance of cost and timing for obtaining your degree. If you plan to study full-time and enter the field quickly, an intensive program of two years or less may satisfy your goals. Also, prioritize programs that offer opportunities to intern, gain mentorship, and build a portfolio demonstrating applied experience.

Although it isn’t necessary to know the exact job titles you’re seeking, it’s helpful to narrow the list of sectors you’re interested in, such as cybersecurity, human rights, geopolitics, or economic policy. With this information, you can look for degree programs with a curriculum and specialization paths that align with your career goals.

How do Northeastern’s programs create practical value?

For those who are drawn to international affairs, international relations, and national security careers, Northeastern has a suite of graduate degree programs to align with your goals. While all programs cover the foundational skills needed across disciplines, such as research, analytical rigor, and communication, each degree path offers in-depth study in specific niches.

• Master of Arts in National Security and Intelligence: Designed for students interested in intelligence analysis, threat assessment, crisis management, security policy, cyber threats, organized crime, terrorism, and related public- or private-sector security roles. Students build skills in research, analytical writing, legal and ethical reasoning, and the use of intelligence to support decision-making.
• Master of Science in Global Studies and International Relations: A strong fit for students interested in diplomacy, conflict management, global politics, international organizations, development, global health, law, economics, and international business. The program helps students connect international relations theory to professional practice through applied research, writing, project-based coursework, and cross-cultural communication.
• Master of Arts in International Affairs: Designed for students interested in policy analysis, governance, human rights, international law, climate, economics, global equity, and cross-border social issues. Students build research, policy, program analysis, and evaluation skills while learning to examine global challenges across disciplines and institutions.

Northeastern’s degree programs use experiential learning to bring the realistic questions, projects, and problem-solving workflows of government agencies, diplomatic organizations, NGOs, and other environments into the educational experience.

“When you look at a program like the international affairs program where we have this interdisciplinary approach, we focus on methods. We give students the opportunity to do program analysis, program evaluation,” Garey explains. “They’re experiencing all of these different stages where they’re acquiring, interpreting and using data. Maybe it’s to create policies. Maybe it’s to evaluate existing policies or agencies that are responsible for executing these policies.”

How can you tell if the degree will be worth it for you?

A master’s degree in national security, international affairs, or international relations is most likely to be worth it when it helps you move closer to a specific goal. That goal may be entering the field, changing careers, building specialized expertise, gaining applied experience, or preparing for roles that require stronger research, writing, policy, or analytical skills.

As you compare programs, start with the kind of work you want to do. Do you want to analyze threats and advise decision-makers? Work in diplomacy or international organizations? Study policy, governance, human rights, or global equity? Help organizations prepare for risk, crisis, or instability? The more clearly you can define the problems you want to work on, the easier it becomes to evaluate which degree path fits.

If you’re interested in national security, intelligence, diplomacy, global relations, or international affairs, Northeastern offers several pathways to compare. The right choice depends on the career you want to build and the skills you need to get there.

Explore each program’s curriculum, experiential learning opportunities, and career alignment to decide which pathway offers the strongest value for your goals.