This document provides an introduction to strategic planning for water management under the assumption of perfect foresight. It outlines a strategic planning process with stages of strategic analysis, making strategic choices, planning, and implementation. Key points include: - Strategic planning requires analyzing the current situation, desired future, objectives, and scenarios to achieve targets. - Setting strategic goals and targets informed by analysis and stakeholder consultation. - Developing implementation plans, governance, and tools like action plans and monitoring. - Implementation is challenging and requires coordination, leadership, regulation, communication, and addressing political resistance.