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Bitcoin 102 
Beyond Money: The Role of Digital 
Currencies in Financial Inclusion 
by Johann Barbie
Unbanked: Cause or Effect? 
Adults with an account at a formal 
financial institution (%)
Beyond Money: The Role of Digital Currencies in Financial Inclusion
Goals of Financial Inclusion 
 access at a reasonable cost for all households to 
a. savings or deposit services 
b. payment and transfer services 
c. credit and insurance 
 sound and safe institutions governed by clear 
regulation and industry performance standards 
 financial and institutional sustainability, to ensure 
continuity and certainty of investment 
 competition to ensure choice and affordability for 
clients.
Agenda 
1. Definitions 
1. Chances for crypto currencies 
1. Risks with crypto currencies
Central 
Bank 
Retail and 
Commercial 
Banks 
Big Payees 
Merchants 
Utilities 
Hospitals 
Big Payers 
Government 
s 
Employers 
NGOs 
Card Networks 
ACH 
RTGS 
Consumers 
Agents 
Small 
Payees 
Merchants 
Schools 
Clinics 
MFS Service Provider 
(Bank, MNO, 3rd party) 
Account Opening Service 
Consumer and 
Agent Account 
Management 
Merchant 
Account 
Management 
National Utility DFS 
Service Provider 
Interoperability 
Services for 
Transfers 
Fraud and 
Risk 
Management 
Service 
Retail and 
Commercial 
Banks 
Big Payees 
Merchants 
Utilities 
Hospitals 
Big Payers 
Government 
s 
Employers 
NGOs 
MFS Service Provider 
(Bank, MNO, 3rd party) 
Account Opening Service 
Consumer and 
Agent Account 
Management 
Merchant 
Account 
Management 
Consumers 
Agents 
Small 
Payees 
Merchants 
Schools 
Clinics
Digital vs Crypto Currencies 
Digital Crypto 
 money supply held on 
computers system 
 central control 
 controlled by bank or 
other financial 
institution 
 requires KYC / AML 
 secured by 
mathematics 
 blockchain 
 distributed consensus
An Invention like the Internet 
 Innovation 
at the fringes 
 Inclusion 
 Cost & speed 
 trust-free 
In 1993, the cartoon below appeared with the caption, 
"On the Internet, no one knows you're a 
dog," 
and was widely circulated.
Risks in Cryptocurrencies 
 Unregulated market 
o mining cartel 
o power law wealth distribution 
 Volatility 
o fixed supply 
 Security & Loss 
o wallet security 
 Long term viability 
o Bitcoin v. 0.9 
o energy cost
Blockchain 
private key 
public key 
Wallet 
Transaction 
sign with 
private key 
Icons by Olivier Guin from The Noun Project
Multi-Signature Transactions 
1 unique key 
1 key to 
unlock 
pay to script: 
m unique 
key 
n key to 
unlock 
pay to 
address:
SMS Solution
Product Demo
Lessons Learned 
Lessons learned from 
crowdsourcing SMS: 
 interest from local startups 
 some mobile operators asked 
 difficulties with reliability 
 poor demand side adoption
Summary 
Financial Inclusion: 
=> absorbing risk 
=> allow development 
Role of Crypto Currencies: 
=> reduced regulatory cost 
=> market driven by innovation 
Beyond Money: 
=> bitcoin is just the beginning 
=> financial systems can mirror our values 
and believes
Beyond Money: The Role of Digital Currencies in Financial Inclusion
Backup
Client-side Wallets 
Android Wallet Overlay SIM 
1 
1 3
Mobile Money vs Mobile Banking 
Mobile Money Mobile Banking 
 Uses transaction points that 
are primarily separate from 
banks (e.g. MNO agents for 
cash-in and cash-out) 
 Typically offers P2P 
transfers, bill payments, bulk 
payments and international 
remittances 
 Increasingly used for G2P 
transfers Mobile Banking 
 Uses the mobile phone as 
another channel to access 
banking services 
 Requires users to be 
customers of the bank 
 Cash-in and cash-out 
transactions still require a 
branch or ATM

More Related Content

Beyond Money: The Role of Digital Currencies in Financial Inclusion

  • 1. Bitcoin 102 Beyond Money: The Role of Digital Currencies in Financial Inclusion by Johann Barbie
  • 2. Unbanked: Cause or Effect? Adults with an account at a formal financial institution (%)
  • 4. Goals of Financial Inclusion access at a reasonable cost for all households to a. savings or deposit services b. payment and transfer services c. credit and insurance sound and safe institutions governed by clear regulation and industry performance standards financial and institutional sustainability, to ensure continuity and certainty of investment competition to ensure choice and affordability for clients.
  • 5. Agenda 1. Definitions 1. Chances for crypto currencies 1. Risks with crypto currencies
  • 6. Central Bank Retail and Commercial Banks Big Payees Merchants Utilities Hospitals Big Payers Government s Employers NGOs Card Networks ACH RTGS Consumers Agents Small Payees Merchants Schools Clinics MFS Service Provider (Bank, MNO, 3rd party) Account Opening Service Consumer and Agent Account Management Merchant Account Management National Utility DFS Service Provider Interoperability Services for Transfers Fraud and Risk Management Service Retail and Commercial Banks Big Payees Merchants Utilities Hospitals Big Payers Government s Employers NGOs MFS Service Provider (Bank, MNO, 3rd party) Account Opening Service Consumer and Agent Account Management Merchant Account Management Consumers Agents Small Payees Merchants Schools Clinics
  • 7. Digital vs Crypto Currencies Digital Crypto money supply held on computers system central control controlled by bank or other financial institution requires KYC / AML secured by mathematics blockchain distributed consensus
  • 8. An Invention like the Internet Innovation at the fringes Inclusion Cost & speed trust-free In 1993, the cartoon below appeared with the caption, "On the Internet, no one knows you're a dog," and was widely circulated.
  • 9. Risks in Cryptocurrencies Unregulated market o mining cartel o power law wealth distribution Volatility o fixed supply Security & Loss o wallet security Long term viability o Bitcoin v. 0.9 o energy cost
  • 10. Blockchain private key public key Wallet Transaction sign with private key Icons by Olivier Guin from The Noun Project
  • 11. Multi-Signature Transactions 1 unique key 1 key to unlock pay to script: m unique key n key to unlock pay to address:
  • 14. Lessons Learned Lessons learned from crowdsourcing SMS: interest from local startups some mobile operators asked difficulties with reliability poor demand side adoption
  • 15. Summary Financial Inclusion: => absorbing risk => allow development Role of Crypto Currencies: => reduced regulatory cost => market driven by innovation Beyond Money: => bitcoin is just the beginning => financial systems can mirror our values and believes
  • 18. Client-side Wallets Android Wallet Overlay SIM 1 1 3
  • 19. Mobile Money vs Mobile Banking Mobile Money Mobile Banking Uses transaction points that are primarily separate from banks (e.g. MNO agents for cash-in and cash-out) Typically offers P2P transfers, bill payments, bulk payments and international remittances Increasingly used for G2P transfers Mobile Banking Uses the mobile phone as another channel to access banking services Requires users to be customers of the bank Cash-in and cash-out transactions still require a branch or ATM

Editor's Notes

  • #2: parallel financial system inclusion vs exclusion individual control vs institutions risks
  • #3: how many adults dont have a formal bank account? 2.5 billion Only about one out of every five adults living on less than $2 (U.S.) per day has a formal accountthat means nearly 80 percent of poor adults are excluded from the formal sector. While accounts are nearly universal in high-income economies, with 89 percent of adults reporting that they have an account at a formal financial institution, less than half that number of adults in developing economies is banked: only 41 percent. For women in developing countries, the situation is worse: Only 37 percent have formal accounts, compared to 46 percent of men.
  • #5: source: http://www.ausaid.gov.au/Publications/Documents/financialservices-fullstrategy.pdf
  • #7: source, gates foundation learning session 11.11
  • #9: innovation at the fringes - individuals and small companies can contribute no investment or licenses needed sum of its part inclusion: on the blockchain, no one know you are a fridge cost & speed not as good as the internet huge improvement over bills
  • #10: Mining Cartel: Bitcoin-mining is now so specialized that it is only available to groups with the financial strength to get custom hardware made. I'm not believing in cloud mining or even the sell of mining hardware. It is almost always more profitable to jun rust the miners yourself if you are able to produce them. Ghash has been close to 51% of the mining power a few times. They have purposefully not crossed that line, but probably pooled power with another mining pool. This situation is very similar to a market oligopoly, where a few powerful players agree on a product price in advance. Bitcoin mining is a cartel. Power Law: A few accumulate the most. libertarian dream proven wrong. Volatility: price is psychology self referential fixed supply
  • #20: source: http://www.slideshare.net/JohnnyRizq/financial-inclusion-lanscape-and-challenges?qid=ec3a7fc0-81e1-48a1-9a6f-2eb759571864&v=qf1&b=&from_search=6