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Since its creation in 2009, Bitcoin has generated debate and controversy. Some view it as a monetary revolution, a tool of financial freedom and an alternative to traditional currencies. Others see it as a highly speculative asset, with no intrinsic value, likely to cause a financial bubble.
Let's explore the different facets of Bitcoin to determine whether it can be considered a real instrument of the real economy or whether it remains a speculative asset.
History and operation of Bitcoin
Origins and founding principles
Bitcoin was introduced in 2008 by a person or group under the pseudonym of Satoshi Nakamoto, via a white paper entitled « Bitcoin: A Peer-to-Peer Electronic Cash System ».
The aim was to: create a decentralised digital currency without central authority, allowing direct transactions between peers.
Blockchain technology
The operation of Bitcoin is based on blockchain technology, a distributed and immutable registry that records all transactions. Each block contains a set of transactions, and each new block is linked to the previous, forming a cryptographic secure string.
This structure ensures transparency and security of trade, making fraud or subsequent changes virtually impossible.
The mining process
Mining is the process by which transactions are verified and added to the blockchain. The miners use their computing power to solve complex mathematical problems, and the first to solve the problem adds the block to the chain and receives a reward in bitcoins.
This mechanism, called proof of work (Proof of Work) regulates the issuance of new bitcoins and secures the network.
Benefits of Bitcoin as an Economic Instrument
Decentralization and autonomy
One of the main assets of Bitcoin is its decentralization. Unlike central bank-controlled fiduciary currencies, Bitcoin operates without central authority, providing financial autonomy to users. This is particularly appreciated in countries where financial institutions are unstable or corrupt.
Protection against inflation
Bitcoin is often presented as a protection against inflation. With a limited offer of 21 million units, it is designed to be deflationist. In economies subject to high inflation, such as Venezuela or Zimbabwe, Bitcoin has been used as an alternative value reserve.
Facilitation of international transactions
Bitcoin allows fast and cheaper cross-border transactions, without going through financial intermediaries. This is particularly beneficial for migrant workers sending money to their families, thus reducing the often high transfer costs of traditional services.
Risks and dangers associated with Bitcoin
Price volatility
Bitcoin is known for its extreme volatility. For example, in April 2025, it increased by 15 per cent in one month, reaching nearly $100,000, before undergoing significant corrections. This instability makes its use as a daily currency difficult and exposes investors to significant risks.
Risk of speculative bubble
Many experts warn against the risk of speculative bubble around Bitcoin. The lack of intrinsic value and intense speculation can lead to price increases disconnected from fundamentals, followed by sharp falls.
Regulatory concerns
The regulatory framework around Bitcoin is still unclear in many countries. This uncertainty can hinder its adoption and expose users to legal risks.
Moreover, Bitcoin is sometimes used for illegal activities, such as money laundering or terrorist financing, which reinforces the concerns of the authorities.
Comparison with other traditional assets
Bitcoin vs. Actions
Shares represent a share of ownership in a company and offer dividends. They are regulated and have transparent financial data.
By contrast, Bitcoin does not generate revenue and its value depends solely on supply and demand. However, Bitcoin offers superior liquidity and can be traded 24/7.
Bitcoin vs. Real Estate
Real estate is a tangible asset offering rental income and an appreciation of capital. It is less volatile but less liquid than Bitcoin.
In addition, real estate investment requires significant capital and maintenance costs, unlike Bitcoin, which is accessible with low amounts and no maintenance costs.
Prospects for the future of Bitcoin
Institutional adoption
More and more financial institutions are integrating Bitcoin into their services, whether it is via publicly traded funds (ETF) or child care. This institutional adoption strengthens the legitimacy of Bitcoin and could stabilize its price in the long term.
Technological innovations
Improvements such as the Lightning Network are aimed at solving bitcoin scalability problems, allowing faster and cheaper transactions.
In addition, the integration of artificial intelligence and intelligent contracts could extend the use of bitcoin beyond simple transactions.
Environmental issues
Bitcoin mining consumes a significant amount of energy, raising environmental concerns.
Initiatives are under way to make the process greener, such as the use of renewable energy or the shift to less energy-efficient consensus mechanisms.
An opportunity for African countries: towards digital monetary sovereignty?
The CFA franc: a disputed legacy
In several West and Central African countries, the CFA franc remains a strong symbol of incomplete monetary sovereignty. Historically linked to France, this currency is perceived by many economists and citizens as a barrier to real economic independence.
Bitcoin as a lever of monetary emancipation
Bitcoin and other decentralized digital currencies can be a credible alternative for African states seeking to break with the CFA franc logic.
These technologies help to free financial institutions dominated by external powers by introducing a new, more horizontal and transparent form of monetary sovereignty.
Approach to a successful transition
- Strategic evaluation Economic, technical and societal impact studies prior to adoption.
- Creation of sovereign digital currencies : Developing national cryptocurrency adapted to African contexts, rather than adopting global cryptos as such.
- Deployment of digital infrastructure : Improved connectivity, digital education, cybersecurity.
- Strong legal framework Clear legislation to protect citizens and regulate digital markets.
Traps to avoid
- Uncontrolled volatility : Major risk if Bitcoin is used without stabilization mechanisms.
- Foreign technological dependence : Need to develop local solutions to avoid a new type of dependency.
- Digital exclusion : The inclusion of all segments of the population, including rural areas, must be a top priority.
Bitcoin has features that could make it an instrument of real economy: decentralization, protection against inflation, facilitation of international transactions.
However, its volatility, speculative bubble risks and regulatory uncertainties limit its adoption as a current currency.
At this point, Bitcoin seems to be more a speculative asset than a real currency.
However, with the evolution of technology and regulation, it could gradually become more integrated into the real economy.
For African countries, Bitcoin or systems inspired by its technology could represent a path towards renewed monetary sovereignty, provided that it mastered its workings and anticipated risks.
