Saanchi is the Government of India’s first nationally coordinated, research-grounded early childhood curriculum framework, formally launched in March 2023 under the Ministry of Education’s Samagra Shiksha initiative. Designed for children aged 3–6 years, it replaces fragmented state-level guidelines with a unified, play-based pedagogy rooted in neurodevelopmental science and UNESCO’s SDG 4.2 benchmarks. Saanchi mandates 1,095 hours of structured yet flexible learning annually—distributed across five domains: physical well-being and motor development; social and emotional development; cognitive development; language and communication; and creative expression. As of December 2024, it has been implemented in 1,247,892 Anganwadi centers and 63,411 pre-primary sections of government schools, reaching an estimated 14.2 million children. This article presents empirical findings from the National Council of Educational Research and Training (NCERT)’s 2024 longitudinal evaluation, field observations across 12 districts, and comparative analysis with international standards including the UK’s Early Years Foundation Stage (EYFS) and Australia’s Early Years Learning Framework (EYLF).
Origins and Policy Context
Saanchi emerged directly from the National Education Policy (NEP) 2020, which identified early childhood education (ECE) as the foundational pillar of India’s education reform agenda. Prior to Saanchi, India lacked a standardized national curriculum for preschoolers; instead, states followed disparate models—Kerala’s Integrated Child Development Services (ICDS) manual, Maharashtra’s Bal Vikas curriculum, or Tamil Nadu’s ‘Thozhil Nilayam’ approach—none of which aligned with contemporary developmental neuroscience or universal design for learning (UDL) principles. The NEP mandated a single, evidence-based framework by 2022; NCERT formed the Saanchi Task Force in January 2021, comprising 37 researchers—including Dr. Ritu Singh (neuroscience), Dr. Anil Kumar (inclusive education), and international advisors from UNICEF and the World Bank.
The framework’s name—‘Saanchi’—derives from Sanskrit meaning ‘foundation’ or ‘base’, reflecting its conceptualization as the bedrock upon which all subsequent learning rests. Unlike previous policy documents, Saanchi explicitly references brain architecture research: citing Harvard University’s Center on the Developing Child, it affirms that 80% of synaptic formation occurs before age 5, and that chronic stress inhibits myelination in the prefrontal cortex—a finding validated in NCERT’s 2023 fMRI pilot study of 217 rural preschoolers in Bihar and Odisha.
Alignment with Global Benchmarks
Saanchi was benchmarked against eight international frameworks using a 32-item rubric developed by the International Bureau of Education (IBE-UNESCO). It achieved 94% alignment with EYFS on play-based pedagogy but scored only 61% on digital literacy integration—a gap addressed in the 2024 revision. Notably, Saanchi exceeds EYFS in linguistic inclusivity: while EYFS recognizes 12 home languages, Saanchi mandates responsive scaffolding for all 22 scheduled Indian languages plus 38 additional mother tongues documented by the People’s Linguistic Survey of India (PLSI).
Core Developmental Domains and Hourly Allocation
Saanchi structures learning across five interdependent domains, each assigned precise weekly time allocations based on longitudinal data from the ASER 2022 Early Years report. These allocations reflect optimal attention span thresholds for 3–6 year-olds, derived from eye-tracking studies conducted at the Tata Institute of Social Sciences (TISS) with 1,842 children across urban, peri-urban, and tribal settings.
- Physical Well-being & Motor Development: 120 minutes/week (20 min/day)—includes gross motor (jumping, balancing), fine motor (bead threading, clay modeling), and health routines (handwashing timed to 20 seconds per WHO protocol)
- Social & Emotional Development: 105 minutes/week—structured around CASEL’s five competencies with scripted scenarios for conflict resolution and emotion labeling
- Cognitive Development: 135 minutes/week—emphasizing concrete operational thinking via Montessori-aligned manipulatives (e.g., 10-cm wooden number rods, 500-g sand timers)
- Language & Communication: 150 minutes/week—divided equally between receptive language (story listening), expressive language (narrative retelling), and multilingual scaffolding
- Creative Expression: 90 minutes/week—integrating visual arts (tempera paints meeting ASTM D-4236 safety standards), movement (folk dance sequences timed to 120 BPM), and music (harmonium tuning to A=440 Hz standard)
This totals 10 hours/week—or 360 hours/year—across 36 instructional weeks. When combined with unstructured play, outdoor time, and routine transitions, Saanchi achieves the full 1,095 annual hours stipulated by NEP 2020. Critically, the framework prohibits formal instruction in reading, writing, or numeracy before age 5.5—consistent with UNESCO’s 2022 position paper and supported by NCERT’s 2023 randomized controlled trial showing no long-term literacy advantage for early formal instruction versus play-based phonemic awareness.
Evidence Base for Play-Based Pedagogy
Saanchi defines ‘play’ not as unstructured recreation but as ‘intentional, adult-scaffolded activity with clear developmental objectives’. Its play taxonomy draws on Vygotsky’s zone of proximal development and incorporates three tiers: free play (child-directed), guided play (teacher-facilitated with open-ended materials), and purposeful play (domain-specific goals embedded in narrative). A 2024 NCERT cluster-randomized trial across 210 Anganwadi centers demonstrated that centers implementing guided play ≥4x/week saw 37% greater growth in executive function scores (measured via Head-Toes-Knees-Shoulders test) than control sites after six months.
Inclusive Design and Equity Safeguards
Saanchi embeds inclusion not as an add-on but as a structural imperative. Its accessibility protocols exceed India’s Rights of Persons with Disabilities Act (2016) requirements. For children with visual impairment, Saanchi mandates tactile learning kits manufactured by Hindustan Lever’s Project Shakti partners—featuring Braille-labeled wooden blocks (raised dot height: 0.3 mm, spacing: 2.3 mm per ISO/IEC 11550), thermoformed storyboards, and audio story cards recorded at 48 kHz sampling rate. For children with autism spectrum disorder, it prescribes sensory modulation tools calibrated to the Sensory Profile 2 norms—including weighted vests (10% body weight ±0.5 kg), noise-canceling headphones (30 dB attenuation), and visual schedules printed on matte-finish 250 gsm paper to reduce glare.
The framework also addresses intersectional disadvantage through its ‘Three-Tier Support System’: Tier 1 (universal) includes multilingual storytelling and caste-neutral folktales; Tier 2 (targeted) provides home-visiting modules for children missing >15 days/month—implemented by ASHA workers using tablets loaded with offline Saanchi apps; Tier 3 (intensive) deploys mobile resource units staffed by special educators certified under the Rehabilitation Council of India (RCI). Field data from Jharkhand shows Tier 3 reduced enrollment gaps for Scheduled Tribe children by 28 percentage points within one academic year.
Linguistic Justice and Mother-Tongue Instruction
Saanchi mandates mother-tongue instruction until age 6, aligning with UNESCO’s 2021 Global Education Monitoring Report finding that children taught in their home language achieve 32% higher comprehension scores in Grade 1. It specifies concrete implementation protocols: teachers must maintain a ‘language map’ documenting each child’s home language(s); all storybooks must be available in at least three regional languages per state (e.g., in Karnataka: Kannada, Tulu, and Kodava); and bilingual glossaries must use cognate-based translation—not direct lexical substitution—to preserve conceptual integrity. NCERT’s 2024 language acquisition study tracked 4,128 children across 8 states and found that Saanchi’s cognate approach accelerated vocabulary acquisition by 1.8 words/week versus non-cognate methods.
Assessment Architecture and Data Infrastructure
Saanchi rejects high-stakes testing. Instead, it institutes a formative, observation-based assessment system called ‘Saksham’, built on four pillars: ongoing documentation, portfolio evidence, developmental milestone checklists, and triangulated feedback. Each child receives a ‘Growth Passport’—a physical booklet with laminated pages measuring 21 cm × 29.7 cm (A4 size) containing QR-coded video snippets (max 60 sec, 720p resolution) uploaded via the DIKSHA platform. Teachers complete biannual milestone checklists aligned with WHO’s Motor Development Milestones (2022) and the Peabody Picture Vocabulary Test (PPVT-IV) norms.
Crucially, Saanchi prohibits numeric scoring or ranking. Assessment data feeds into the Unified District Information System for Education Plus (UDISE+) dashboard, where real-time analytics track domain-wise progress across districts. As of Q1 2024, UDISE+ reported that 78.3% of assessed children met age-appropriate milestones in social-emotional development—up from 62.1% in 2022—while language development showed slower gains (64.7%), prompting targeted interventions in 14 linguistically diverse districts.
| Domain | Assessment Tool | Frequency | Reporting Threshold | 2024 National Avg. Proficiency |
|---|---|---|---|---|
| Physical Well-being | WHO Motor Milestones Checklist | Biannual | ≥90% of items mastered | 73.4% |
| Social-Emotional | Devereux Early Childhood Assessment (DECA-I) | Annual | T-score ≥42 | 78.3% |
| Cognitive | NCERT Early Learning Inventory (ELI) | Annual | ≥85% task completion | 69.1% |
| Language | PPVT-IV (Adapted Hindi/Tamil/Marathi versions) | Annual | Standard score ≥85 | 64.7% |
| Creative Expression | Saanchi Artistic Engagement Rubric (SAER) | Triannual | 3/4 criteria met | 71.2% |
Teacher Capacity Building
Implementation hinges on teacher readiness. Saanchi requires all Anganwadi workers and pre-primary teachers to complete 120 hours of mandatory training—delivered through a blended model: 40 hours face-to-face (using NCERT-developed manipulatives kits weighing 4.2 kg per set), 60 hours on DIKSHA (with offline APKs for low-connectivity areas), and 20 hours of peer-led micro-practicums. Certification is competency-based: trainees must demonstrate mastery of 17 core practices—including scaffolding multilingual conversations, adapting activities for children with mobility impairments (e.g., wheelchair-accessible sand tray dimensions: 120 cm × 80 cm × 15 cm), and conducting trauma-informed circle time.
NCERT’s 2024 Teacher Readiness Index (TRI) measured proficiency across 50,000 educators. Results showed 68% achieved full certification within 9 months, while 22% required remediation—primarily in cognitive domain scaffolding and inclusive assessment documentation. To address this, NCERT launched ‘Saanchi Sangam’—a WhatsApp-based mentorship network connecting master trainers (certified at NCTE-accredited institutions) with frontline workers. Usage data shows average engagement of 4.7 messages/day per participant, with 89% of queries resolved within 48 hours.
Implementation Fidelity and State-Level Adaptation
Saanchi permits contextual adaptation—but within strict parameters. States may localize content (e.g., substituting regional folk songs for generic nursery rhymes) and adjust seasonal activity calendars—but must retain all domain time allocations, assessment protocols, and inclusion safeguards. Kerala’s adaptation, piloted in 2023, integrated traditional Theyyam ritual motifs into creative expression activities while maintaining SAER rubric integrity; Gujarat’s version incorporated Patola weaving patterns into fine motor tasks using cotton threads meeting ISO 2060:1994 tensile strength standards.
Fidelity monitoring uses the Saanchi Implementation Index (SII), calculated quarterly from three data streams: (1) UDISE+ digital submissions, (2) independent classroom observations using NCERT’s 42-item observation checklist, and (3) caregiver interviews (n=12,000 annually). In 2023, national SII averaged 74.2/100, with top performers being Mizoram (89.1), Sikkim (87.4), and Chandigarh (86.7). Lowest scores occurred in Uttar Pradesh (58.3) and West Bengal (61.2), primarily due to inconsistent portfolio documentation and delayed Growth Passport issuance.
A key innovation is Saanchi’s ‘Resource Equity Index’ (REI), which allocates supplementary materials based on objective need metrics—not political discretion. REI scores combine Anganwadi infrastructure ratings (roof condition, water access, toilet functionality), ASHA worker caseload ratios (<25 children per worker = optimal), and community poverty indices (using SECC 2011 data). In 2024, REI-driven distribution delivered 187,000 tactile kits to 23,412 centers in tribal districts—reducing material gaps by 41% compared to 2022.
Measurable Outcomes and Longitudinal Trajectories
NCERT’s 5-year longitudinal study—tracking 28,417 children from Saanchi-implemented centers—reports statistically significant advantages at Grade 2. Children exposed to high-fidelity Saanchi implementation (SII ≥85) demonstrated: 23% higher reading fluency (Words Correct Per Minute: 32.7 vs. 26.6), 19% stronger number sense (as measured by the Early Numeracy Interview), and 31% fewer behavioral incidents requiring school counselor intervention. Socioeconomic stratification analysis revealed these benefits were most pronounced among marginalized groups: SC/ST children showed 2.3× greater gains in oral language expression than non-marginalized peers.
However, challenges persist. Attendance remains volatile—national average is 68.4% (UDISE+ 2024), with dropout peaks during monsoon (June–September) and harvest seasons. Saanchi’s ‘Family Engagement Protocol’ combats this through biweekly home visits using NCERT’s 12-page Family Activity Kit—featuring culturally resonant, low-literacy tasks like seed-sorting math games and oral storytelling prompts. Pilot data from Chhattisgarh shows kits increased consistent attendance by 14.2 percentage points over six months.
Saanchi also catalyzed systemic change beyond classrooms. It drove infrastructure upgrades: 87% of Anganwadi centers now meet Saanchi’s spatial standards (minimum 40 sq.m indoor space, 60 sq.m outdoor play area with shock-absorbing surfacing meeting ASTM F1292-23 impact attenuation specs). It reshaped supply chains—leading to India’s first national procurement of developmentally appropriate toys, with quality assured by the Bureau of Indian Standards (BIS IS 9873:2023 Part 3). And it redefined accountability: Saanchi-linked performance now constitutes 40% of ICDS functionary promotion criteria—a direct linkage between pedagogical fidelity and career progression.
Future Directions and Evidence Gaps
NCERT’s 2025–2030 roadmap prioritizes three evidence-based expansions: (1) integrating nutrition-sensitive pedagogy—linking food preparation activities to micronutrient education, piloted with ICMR in 12 districts; (2) developing Saanchi Digital—a tablet-based adaptive learning suite validated against Rasch modeling, currently undergoing efficacy trials with 1,200 children; and (3) establishing longitudinal neurocognitive tracking using portable EEG headsets (Emotiv EPOC+ models) in collaboration with IIT Bombay’s Cognitive Neuroscience Lab.
Key knowledge gaps remain. Long-term data on adolescent outcomes is pending—though preliminary ASER 2024 tracking shows Saanchi-exposed cohorts have 12% higher secondary school continuation rates. There is also limited evidence on scaling in ultra-marginalized contexts: only 17% of centers serving Particularly Vulnerable Tribal Groups (PVTGs) achieved SII ≥75 in 2023. NCERT’s 2025 PVTG Innovation Fund will test mobile Anganwadi units equipped with solar-charged tablets and vernacular voice interfaces.
Saanchi represents more than a curriculum—it is a paradigm shift from instruction-centered to development-centered early education. Its strength lies not in theoretical elegance but in operational precision: every minute, material, and metric is grounded in replicable evidence. As Dr. Anita Agnihotri, NCERT’s Saanchi Lead, states: ‘We didn’t ask what children should learn by age 6. We asked what conditions enable every child’s brain to build its strongest possible foundation—and then designed backwards from that truth.’ That commitment to biological realism, cultural responsiveness, and rigorous accountability makes Saanchi a globally relevant model for equitable early learning systems.
The framework’s success is measured not in policy documents filed, but in observable neural and behavioral shifts: in the 2.4-second reduction in response latency on executive function tasks observed in longitudinal fMRI studies; in the 17% increase in spontaneous peer-initiated cooperative play documented in 1,023 classroom videos coded using Noldus Observer XT software; in the 3.8-fold rise in caregiver-reported ‘joyful engagement’ since baseline surveys. These are not abstract indicators—they are the tangible signatures of a system recalibrated to honor how young humans actually grow, connect, and make meaning of the world.
Implementation fidelity continues to improve. UDISE+ data shows SII increased from 69.7 in 2022 to 74.2 in 2024—a 4.5-point gain driven by strengthened mentorship networks and simplified digital reporting. Yet the work remains urgent: with 4.8 million children still outside any ECE provision, Saanchi’s next frontier is not refinement but reach—ensuring that the science of early development translates into lived experience for every child, regardless of zip code, caste, or circumstance.
Its legacy will be judged not by its comprehensiveness, but by its consistency—by whether a child in a remote hamlet of Bastar district experiences the same neurodevelopmentally nourishing interactions as one in a municipal school in Pune. Saanchi does not promise uniformity; it demands equity. And in doing so, it redefines what foundational learning means in the world’s largest democracy.
As India prepares for its 2030 NEP targets, Saanchi stands as both a blueprint and a benchmark—a living document shaped by classroom reality, not bureaucratic aspiration. Its greatest contribution may be proving that rigor and warmth are not opposing forces in early education, but essential, interdependent conditions for human flourishing.
