The ‘leaky pipeline’ in STEM refers to the progressive loss of women at different stages of the science, technology, engineering, and mathematics education and career pathway. Globally, the phenomenon is visible from early education to advanced research positions, where fewer women continue at each stage of academic and professional advancement. According to international data, women constitute only about 35% of STEM graduates and around 30% of the global STEM workforce, indicating a gradual decline in participation despite initial interest in science education.

In India, the pattern of the leaky pipeline is somewhat unique. Unlike many countries where fewer girls opt for STEM subjects in school or university, India has a relatively high participation rate among women in STEM education. Nearly 43% of STEM graduates in India are women, and the proportion is even higher at postgraduate and doctoral levels, approaching 50%. Girls also participate actively in science education during school through Olympiads, science fairs, and innovation programs.

However, the major ‘leak’ occurs during the transition from education to professional research careers. Despite high educational attainment, women constitute only about 18% of India’s research and development workforce. Representation in major scientific institutions is also limited—less than 30% in national research agencies and as low as 8% in premier institutions like the Indian Institute of Science. This suggests that the challenge is not access to education but rather sustained participation in research careers.

Thus, India’s leaky pipeline reflects structural and societal barriers that prevent highly trained women scientists from continuing in long-term research positions, resulting in a significant underutilization of scientific talent.

India’s gender gap in scientific research persists despite a strong pipeline of female STEM graduates due to a combination of social expectations, institutional barriers, and structural constraints. While girls in India are encouraged to study science at school and university levels, societal expectations regarding marriage, family responsibilities, and relocation often influence career choices during the early stages of professional life.

One critical factor is the timing of major career milestones. Completing a PhD and pursuing a research career often coincides with societal expectations for women to marry and start families. In many cases, women relocate to their spouse’s place of residence, which may limit access to research institutions or job opportunities. Additionally, women frequently bear a disproportionate share of household and childcare responsibilities, making it difficult to sustain demanding research careers.

Institutional constraints also play a role. Many research organizations in India have strict age limits for recruitment, limited job openings, and rigid career pathways. Women who take career breaks due to family commitments may find it difficult to re-enter the research ecosystem within the prescribed age limits. This creates a structural disadvantage compared to male counterparts who often face fewer interruptions in their career trajectories.

Therefore, while India successfully encourages women to pursue STEM education, the lack of supportive policies and flexible career structures contributes to their underrepresentation in scientific research. Addressing this gap requires not only educational access but also systemic reforms that support women throughout their professional careers.

The ‘position gap’ refers to the disparity between the number of women who obtain advanced STEM degrees and the number who secure long-term, stable positions in research institutions. In India, this gap is particularly visible as women often transition from formal research pathways to temporary or less stable employment opportunities despite having strong academic credentials.

Several social factors contribute to this situation. In many households, women are expected to prioritize family responsibilities, including childcare and domestic work. These expectations often conflict with the demanding nature of scientific careers, which require long working hours, frequent relocations, and continuous research productivity. As a result, many women scientists either delay their careers or opt for roles that provide greater flexibility but fewer opportunities for advancement.

Institutional factors further reinforce the position gap. Many research positions in India are limited in number and highly competitive, with strict eligibility criteria such as age limits and geographic constraints. Women who relocate due to marriage or family obligations may not have access to suitable institutions within commuting distance. Moreover, academic jobs typically require physical presence for teaching and laboratory work, limiting the scope for remote or flexible arrangements.

Consequently, many women scientists find themselves in short-term contractual roles, fellowships, or grant-based positions rather than permanent research posts. These positions often lack long-term job security, career progression opportunities, and benefits such as promotions or salary increments. Addressing the position gap requires reforms that expand research opportunities while providing flexible career pathways for women scientists.

The sharp decline in women’s participation during the transition from STEM education to research careers can be attributed to a complex interplay of social norms, structural constraints, and institutional practices. Although women perform well academically and pursue advanced degrees in STEM, the shift from education to professional research often coincides with significant life transitions.

One important factor is the socio-cultural expectation that women should prioritise family responsibilities. In many cases, women are expected to relocate after marriage and adapt to new household arrangements. This relocation may reduce access to research institutions or require women to abandon ongoing academic collaborations and career opportunities. Additionally, childcare responsibilities often fall disproportionately on women, making it difficult to maintain the long working hours required for scientific research.

Another contributing factor is the limited number of research positions available in India’s scientific institutions. Even highly qualified candidates face intense competition for permanent jobs. Since many recruitment processes have strict age limits and rigid career timelines, women who experience career interruptions may become ineligible for certain positions.

The combination of these factors results in a significant drop in women’s participation in the research workforce. While educational achievements among women in STEM are encouraging, sustained participation in research careers requires systemic support mechanisms that address both social and institutional barriers.

India has introduced several initiatives to promote gender equity in science and technology. Government agencies such as the Department of Science and Technology (DST) have launched programmes aimed at supporting women scientists, including fellowships, re-entry schemes, and special research grants. These initiatives are designed to help women return to research careers after career breaks and encourage their participation in scientific institutions.

While such programmes have contributed to increased awareness and support for women in STEM, their overall impact has been limited. Many initiatives operate as pilot projects or short-term schemes rather than systemic reforms. Additionally, the number of available positions under these programs is relatively small compared to the large pool of qualified women scientists. As a result, the initiatives often fail to address the broader structural issues that prevent women from entering or remaining in long-term research positions.

Another limitation is the lack of institutional accountability for gender parity in recruitment and promotion. While many organizations promote gender diversity rhetorically, they often lack clear performance indicators or incentives to ensure equal representation. Without measurable targets and transparent reporting mechanisms, progress remains slow.

Therefore, achieving gender equity in STEM requires more comprehensive reforms. These may include expanding permanent research positions, introducing flexible career pathways, promoting institutional accountability, and addressing socio-cultural barriers that influence women’s career choices. Only through such multi-dimensional reforms can India fully harness the potential of its female scientific workforce.

Case Study Scenario: Imagine a woman who has completed a PhD in a STEM discipline and wishes to pursue a career in scientific research. Despite her qualifications, she faces difficulties securing a permanent research position due to limited job openings, relocation constraints, and career interruptions related to family responsibilities. This scenario reflects the experiences of many women scientists in India’s research ecosystem.

Several policy interventions could help address this challenge. First, governments and research institutions can introduce flexible recruitment policies that account for career breaks due to maternity or caregiving responsibilities. Extending age limits or providing re-entry fellowships would allow women to rejoin the research workforce without being penalized for temporary career interruptions.

Second, institutions should expand opportunities for permanent research positions and reduce reliance on short-term contractual roles. Stable employment with clear career progression pathways would encourage women scientists to remain in research rather than shifting to alternative careers with greater job security.

Third, supportive workplace policies such as childcare facilities, flexible working arrangements, and dual-career hiring programs can help women balance professional and personal responsibilities. For example, some international universities have adopted spouse employment support programs to help couples pursue academic careers simultaneously.

By implementing such policies, governments and institutions can reduce the position gap and enable more women scientists to transition successfully from education to long-term research careers. This would not only promote gender equity but also strengthen India’s scientific innovation ecosystem.