Abstract

Mainland Southeast Asia (MSA) has seen sweeping upland land use changes in the past decades, with transition from primarily subsistence shifting cultivation to annual commodity cropping. This transition holds implications for local upland communities and ecosystems. Due to its particular political regime, Myanmar is at the tail of this development. However, with Myanmar’s official strategy of agricultural commercialization and intensification, recent liberalization of the national economy, and influx of multinational agricultural companies, the effects on upland land transitions could come fast. We analyze the current state of upland land use in Myanmar in a socio-economic and political context, identify the dynamics in three indicator commodity crops (maize, cassava, and rubber), and discuss the state driven economic, tenurial and policy reforms that have occurred in upland areas of mainland Southeast Asian countries in past decades. We draw on these insights to contextualize our study and hypothesize about possible transition pathways for Myanmar. The transition to annual commodity cropping is generally driven by a range of socio-economic and technical factors. We find that land use dynamics for the three indicator crops are associated with market demand and thus the opening of national Southeast-Asian economies, research and development of locally suitable high yielding varieties (HYVs), and subsidies for the promotion of seeds and inputs. In contrast, promotion of HYVs in marginal areas and without adequate agricultural extension services may results in agricultural contraction and yield dis-intensification. The environmental impacts of the transition depend on the transition pathway, e.g., through large-scale plantation projects or smallholder initiatives. The agricultural development in upland MSA follows a clear diffusion pattern with transition occurring first in Thailand, spreading to Vietnam, Cambodia and Laos. While these countries point to prospects for Myanmar, we hypothesize that changes will come slow due to Myanmar’s sparse rural infrastructure, with uncertainty about tenure, in particular in areas still troubled by armed conflicts, and unwillingness of international investors to approach Myanmar given the recent setbacks to the democratization process.

Highlights

  • Land use systems and traditional livelihoods form a close-knit nexus: living off the land, rural communities adapt to and shape ecosystems through land use, and livelihoods depend on land use outcomes

  • We identify commodity-crop-related land use dynamics occurring in upland areas of mainland Southeast Asian over the past decades, discuss the drivers behind these, and draw on these experiences to contextualize our study and hypothesize possible transition pathways for Myanmar

  • As for Myanmar, we present here a synthesis of change processes and their driving forces for Cambodia, Laos, Thailand and Vietnam in order to identify transition pathways which could potentially be replicated in Myanmar

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Summary

Introduction

Land use systems and traditional livelihoods form a close-knit nexus: living off the land, rural communities adapt to and shape ecosystems through land use, and livelihoods depend on land use outcomes. This is supported by comparable agro-climatic conditions, similarities in traditional farming systems (notably shifting cultivation), joint experiences with totalitarian and/or military government regimes, recent liberalizations of national economic systems, and the exposure to market drivers, megatrends promoting boom crops, contract farming, and a growing regional demand for food, fibers and energy. This hypothesis could fail due to Myanmar’s particularities: being the Eastern border post towards India, Myanmar has direct physical access to the Indian market with different dietary preferences than MSA. We cannot predict if the drivers and changes seen in MSA during the past 50 years will repeat, or if new megatrends and boom crops will emerge

Methodology
Current State of Upland Land Use Systems in Myanmar
Contract Farming Scheme Example
Traditional
Upland Indicator Crops
Land Use Transitions and Driving Forces in Mainland Southeast Asia
Political and Economic Drivers
Technological Drivers
Socio-Economic and Environmental Impacts of Recent Land Use Transitions
Environmental Impacts of Annual Cropping
Cassava
Environmental Impacts of Perennial Cropping
Socio-Economic Impacts of Annual And Perennial Crops
Scenarios for Future Pathways
Business as Usual
Stagnation
The Intensification Leapfrogger
The Sustainable Leapfrogger
Findings
Conclusions
Full Text
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