Note for teachers using this lesson plan
This lesson plan introduces students to two important regional economic bodies: the Lake Chad Basin Commission (LCBC) and the West African Clearing House (WACH). Teachers should prepare by having relevant maps or visual aids ready to show the locations of member countries. The central concept is understanding the historical context, objectives, and member states of these organizations. By the end of the lesson, students should be able to clearly describe each body and its significance in regional trade and cooperation.
Class: SS 3
Term: First Term
Week: 12
Age: 14 years
Duration: 45 minutes
Subject: Commerce
Curriculum Theme: Regional Economic Integration
Previous Lesson: Niger Basin Commission, History, Members and Objectives
Topic: LAKE CHAD BASIN COMMISSION (LCBC) AND WEST AFRICAN CLEARING HOUSE (WACH)
Subject Matter: History; Objectives; West African clearing house; (WACH); history, member countries, objectives
Specific Objectives
By the end of the lesson, pupils/students should be able to:
Cognitive Domain
- State the history of the Lake Chad Basin Commission (LCBC).
- Identify the objectives of the Lake Chad Basin Commission (LCBC).
- List the member countries of the Lake Chad Basin Commission (LCBC).
- Explain the history of the West African Clearing House (WACH).
- Describe the objectives of the West African Clearing House (WACH).
- Mention the member countries of the West African Clearing House (WACH).
Affective Domain
- Appreciate the importance of regional cooperation.
- Value the efforts of these organizations in promoting trade and development.
Psychomotor Domain
- Locate the member countries of LCBC and WACH on a map.
- Prepare a concise summary of the key features of LCBC and WACH.
Reference Materials
The following resources were used in planning this lesson:
- 2025 Revised 9 Years Basic Education Curriculum
- Relevant State Unified Scheme of Work
- A suitable Commerce textbook for Senior Secondary School 3
- The HeadTeacher Scheme of work
Instructional Materials
The teacher will teach this lesson with the aid of:
- A world map or map of Africa
- Charts showing the logos of LCBC and WACH
- Flashcards with names of member countries
Rationale for the Lesson
This lesson is important as it provides students with knowledge of regional economic bodies that influence trade and cooperation in Africa. Understanding the functions of LCBC and WACH helps students grasp the complexities of international trade and the efforts made towards economic integration and stability in the region. This knowledge is essential for future careers in commerce, international relations, and public service.
Prerequisite/Previous Knowledge
Students should have a basic understanding of international trade, economic cooperation, and the concept of regional organizations.
Lesson Content/Board Summary
LAKE CHAD BASIN COMMISSION (LCBC) AND WEST AFRICAN CLEARING HOUSE (WACH)
Lake Chad Basin Commission (LCBC)
The Lake Chad Basin Commission (LCBC) is an intergovernmental organization that manages the shared water and other natural resources of the Lake Chad Basin.
History of LCBC
The Lake Chad Basin Commission (LCBC) was established on May 22, 1964, by four riparian states: Cameroon, Chad, Niger, and Nigeria. This was in response to the need for coordinated management of the Lake Chad Basin’s water resources, which are vital for the livelihoods of millions of people in the region. The convention establishing the LCBC was signed in Fort Lamy (now N’Djamena), Chad.
Objectives of LCBC
The primary objectives of the Lake Chad Basin Commission include:
- To regulate and control the utilization of water and other natural resources in the Lake Chad Basin.
- To initiate, promote, and coordinate projects and research for the proper utilization of the basin’s resources.
- To settle disputes between member states regarding the use of the basin’s resources.
- To promote regional cooperation and integration among member countries.
- To ensure the sustainable management and protection of the Lake Chad ecosystem.
Member Countries of LCBC
The current member countries of the Lake Chad Basin Commission are:
- Cameroon
- Chad
- Niger
- Nigeria
- Central African Republic (CAR)
- Libya
- Sudan
- Algeria (Observer status)
West African Clearing House (WACH)
The West African Clearing House (WACH) was a financial institution aimed at facilitating payments for intra-regional trade among its member central banks.
History of WACH
The West African Clearing House (WACH) was established in 1975 by the central banks of the then-member countries of the Economic Community of West African States (ECOWAS). Its primary purpose was to promote the use of local currencies in intra-regional transactions, thereby reducing the reliance on convertible foreign currencies and conserving foreign exchange reserves. WACH operated by clearing payments for goods and services traded between member countries, with net balances settled periodically in convertible currencies.
Objectives of WACH
The main objectives of the West African Clearing House included:
- To facilitate payments for eligible transactions among member countries.
- To promote the use of members’ currencies for sub-regional trade and other current transactions.
- To encourage trade liberalization and expansion within the West African sub-region.
- To conserve foreign exchange reserves of member countries by minimizing the use of convertible currencies for intra-regional payments.
- To provide a mechanism for monetary cooperation and integration among member central banks.
Member Countries of WACH
The member countries of the West African Clearing House generally corresponded to the member states of ECOWAS at the time of its operation. These included:
- Benin
- Burkina Faso
- Cape Verde
- Côte d’Ivoire
- Gambia
- Ghana
- Guinea
- Guinea-Bissau
- Liberia
- Mali
- Niger
- Nigeria
- Senegal
- Sierra Leone
- Togo
Note: WACH was later replaced by the West African Monetary Institute (WAMI) in 2000 as part of broader efforts towards monetary integration in West Africa.
Teaching Methods/Instructional Techniques
Discussion, Explanation, Question and Answer, Visual Aids, Map Work
Instructional Procedures
Step 1: Introduction
Time: 5 minutes
Teaching Skill: Activating prior knowledge
Teacher’s Activity: The teacher greets the students and asks them to recall any regional economic organizations they know in Africa. The teacher then introduces the topic by explaining that today’s lesson will focus on two important regional bodies: the Lake Chad Basin Commission (LCBC) and the West African Clearing House (WACH).
Pupils’ Activity: Students respond to the teacher’s questions and listen attentively to the introduction.
Learning Point: Regional economic organizations
Step 2: History of LCBC
Time: 7 minutes
Teaching Skill: Explaining/Illustrating
Teacher’s Activity: The teacher explains the historical background of the Lake Chad Basin Commission, including its establishment date, founding members, and the reason for its formation (management of Lake Chad resources). The teacher may use a map to point out the initial riparian states.
Pupils’ Activity: Students listen and observe the map, asking questions for clarification.
Learning Point: LCBC historical background
Step 3: Objectives and Member Countries of LCBC
Time: 7 minutes
Teaching Skill: Listing/Identifying
Teacher’s Activity: The teacher discusses the main objectives of the LCBC, such as water management, resource utilization, and regional cooperation. The teacher then lists and points out the current member countries of LCBC on a map, emphasizing the expansion beyond the initial four.
Pupils’ Activity: Students identify the objectives and locate member countries on the map.
Learning Point: LCBC objectives, members
Step 4: History of WACH
Time: 7 minutes
Teaching Skill: Explaining/Contextualizing
Teacher’s Activity: The teacher explains the history of the West African Clearing House, including its establishment year (1975), its purpose (facilitating intra-regional payments), and its role in conserving foreign exchange. The teacher clarifies that WACH was a precursor to further monetary integration efforts.
Pupils’ Activity: Students listen and take note of the key historical facts about WACH.
Learning Point: WACH historical context
Step 5: Objectives of WACH
Time: 6 minutes
Teaching Skill: Describing/Analyzing
Teacher’s Activity: The teacher describes the key objectives of WACH, such as promoting local currency use, encouraging trade, and conserving foreign exchange. The teacher ensures students understand the economic benefits WACH aimed to provide.
Pupils’ Activity: Students describe WACH’s objectives and discuss its benefits.
Learning Point: WACH key objectives
Step 6: Member Countries of WACH
Time: 4 minutes
Teaching Skill: Identifying/Recalling
Teacher’s Activity: The teacher lists the member countries of WACH, highlighting their connection to ECOWAS member states. The teacher may briefly mention its eventual replacement by WAMI.
Pupils’ Activity: Students identify and recall WACH member countries.
Learning Point: WACH member states
Step 7: Evaluation/Review
Time: 5 minutes
Teaching Skill: Questioning/Assessment
Teacher’s Activity: The teacher evaluates the learning by asking the following questions:
- When was the Lake Chad Basin Commission established?
- State two objectives of the LCBC.
- Name three member countries of the Lake Chad Basin Commission.
- What was the primary aim of the West African Clearing House?
- Mention two objectives of WACH.
Pupils’ Activity: Pupils answer orally and in writing.
Learning Point: Understanding LCBC and WACH
Step 8: Note-Taking
Time: 4 minutes
Teaching Skill: Guided Writing
Teacher’s Activity: The teacher guides pupils/students to copy the essential Board Summary notes on LCBC and WACH into their notebooks.
Pupils’ Activity: Pupils/students copy the notes carefully into their notebooks.
Learning Point: Recording lesson notes
Step 9: Conclusion
Time: 1 minute
Teaching Skill: Summarizing
Teacher’s Activity: The teacher briefly summarizes the importance of LCBC for environmental management and WACH for trade facilitation in West Africa, reinforcing the main lesson points.
Pupils’ Activity: Students listen and reflect on the summary.
Learning Point: LCBC and WACH importance
Continuous Assessment/Further Study
Type: Homework
Instruction: Answer the following questions in your Commerce notebook.
- Discuss the main challenges faced by the Lake Chad Basin Commission in achieving its objectives.
- Research and write a short paragraph on why the West African Clearing House was eventually replaced.
- On an outline map of Africa, mark and label the member countries of the Lake Chad Basin Commission.
Lesson Keywords
- Lake Chad Basin Commission (LCBC) – An intergovernmental organization managing the resources of the Lake Chad Basin.
- West African Clearing House (WACH) – A former financial institution that facilitated intra-regional payments in West Africa.
- Riparian states – Countries that share a common river or lake.
- Intra-regional trade – Trade conducted between countries within the same geographical region.
- Foreign exchange reserves – Funds held by a central bank in foreign currencies.
Differentiation
For weaker learners, the teacher can provide simplified notes or flashcards with key facts about LCBC and WACH. They can also be paired with stronger learners for group activities. For faster learners, the teacher can challenge them to research the current activities of LCBC or the successor institution to WACH (WAMI) and present their findings to the class.
Suggested Lesson Videos
For further understanding, search on YouTube for:
Lake Chad Basin Commission history objectives SS3
West African Clearing House history objectives SS3
Teacher Guide for Using This Lesson Plan
Before the lesson, ensure you have a clear map of Africa or West Africa to visually aid students in identifying member countries. Prepare charts or flashcards with the names of LCBC and WACH member states and their key objectives. Begin by engaging students with questions about regional cooperation to link to their prior knowledge. During the lesson, explain the history and objectives of each organization distinctly, using simple language and practical examples where possible. Encourage students to participate by asking questions and locating countries on the map. Ensure students copy the Board Summary notes accurately during the note-taking step. Check for understanding through the evaluation questions and provide constructive feedback. For continuous assessment, guide students on how to research and present their findings effectively.

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