Why Is It Important for Scientists to Build International Networks?

Dr. Mashiur Rahman

International research has become a reality that is no longer confined within the borders of any single country. Every effort to create new knowledge is now intrinsically linked to cross-border collaboration. But the question remains—how can a young researcher connect themselves to this global network? Recently, at a JST Plus Alpha Series seminar in Japan, several researchers shared their experiences. Their insights are not only relevant and inspiring for Japanese researchers but also for young scientists in Bangladesh.

Professor Erika Kawakami from RIKEN Institute, a researcher in quantum computing, shared her experience, saying that networks are built around the core subject of research. She described how, while studying and conducting research at various universities in Europe and Japan, she bravely reached out to strangers via email and established contact with speakers before international conferences—a mindset that demonstrates active initiative. Sometimes she did not receive a response, but at other times, those connections formed the basis for future collaborations. In her view, sincerity and curiosity about research are the true driving forces that open unknown doors.

On the other hand, Professor Hiroko Terazawa of the University of Tsukuba emphasized the importance of befriending oneself before building international networks. Her message was filled with advice for young people struggling with self-doubt. Many feel inadequate at the start of their research journey, yet networking begins with accepting oneself. Rather than hiding her weaknesses, she found that speaking naturally with people helped her build lasting scientific friendships. In her words, “Networking isn’t about building relationships with famous people; instead, it’s about maintaining relationships with those you naturally connect and communicate with.”

Yuko Suda, a representative of JST based in Washington, reflected on the American context. In her observation, the research environment in the US is inherently international. Funding, human resources, and diverse career paths have always expanded this network. However, recent years have seen new boundaries in collaboration due to geopolitical tensions, especially the Russia-Ukraine war. Many US institutions are now hesitant to join joint projects with Russian or Chinese researchers. This experience is reflected not only in America but also in Europe and various countries in Asia, posing new challenges for international research networks.

This discussion is particularly relevant in the context of Bangladesh. Our young researchers often do not get the opportunity to study abroad or attend conferences overseas. Many believe that building an international network is impossible without going abroad. Yet the discussion revealed that it is possible to build networks without leaving the country. Taking the initiative to send an email, sharing research questions, or actively participating in online conferences—these are all effective steps. The key requirements are authentic research enthusiasm and a mindset of continuous learning.

However, it’s not just individual efforts that matter; this issue is important at the policy level as well. The global landscape is changing rapidly. On one hand, technological cooperation has become a tool of international politics; on the other hand, research collaboration is being limited on the grounds of national security. If Bangladesh’s research institutions truly want to integrate with international networks, they must adopt a strategic approach. That means clearly determining with which countries or organizations long-term collaborations will be established.

The major lesson for young researchers here is that building international networks is not just about scientific skills, but also involves diplomatic acumen and interpersonal communication practice. A Bangladeshi student interested in research may not have the chance for major discoveries in the lab right now. But they can courageously reach out to foreign researchers with questions, take part in conference discussions, or join scientific conversations through social media. In this way, the stories of global collaboration begin from small steps.

Finally, the most important aspect of this discussion is its guidance for the next generation. Twenty-first century science is not a solitary journey. The friendships and collaborations that form across borders are the true assets of today’s research. If the young people of Bangladesh develop themselves as partners in this global dialogue from now on, science will contribute not only to their personal lives but also to the nation’s progress.

Source: This article is based on speeches from a Japan Science and Technology Agency event